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Sunny Summer Fontinalia (Event)/Marvelous Abilities

Last updated 2026-08-10

Operation Deep-Dive Treasure

Unlocked after completing Step 8 of Should We Meet Again

Elite Strike

Tier Description Required Supplies
1 Deals base damage Automatically unlocked
2 All damage dealt is increased by an additional 50% Funds (Sunny Summer Fontinalia) Funds ×1,000
3 All damage dealt is increased by an additional 50% Funds (Sunny Summer Fontinalia) Funds ×4,000
Sternshield Crab (Sunny Summer Fontinalia) Sternshield Crab ×1
4 All damage dealt is increased by an additional 100% Funds (Sunny Summer Fontinalia) Funds ×12,000
Bubbler Seahorse (Sunny Summer Fontinalia) Bubbler Seahorse ×1
5 All damage dealt is increased by an additional 100% Funds (Sunny Summer Fontinalia) Funds ×24,000
Clear Gold Hat Jellyfish Clear Gold Hat Jellyfish ×1
6 All damage dealt is increased by an additional 200% Funds (Sunny Summer Fontinalia) Funds ×36,000
Blubberbeast (Sunny Summer Fontinalia) Blubberbeast ×1
7 All damage dealt is increased by an additional 200% Funds (Sunny Summer Fontinalia) Funds ×54,000
Underwater Patrol Mek (Ousia) Underwater Patrol Mek (Ousia) ×1
8 All damage dealt is increased by an additional 200% Funds (Sunny Summer Fontinalia) Funds ×81,000
Deepwater Assault Mek (Pneuma) Deepwater Assault Mek (Pneuma) ×1

Fontemer Water Blades

Fontemer Water Blades DMG includes the DMG dealt by Normal Attacks while this ability is active.

Tier Description Required Supplies
1 Ability Unlocked: Fontemer Water Blades Automatically unlocked
2 Increases Fontemer Water Blades' DMG to 150% and the number of Fontemer Water Blades released when held by 2 Funds (Sunny Summer Fontinalia) Funds ×400
3 Increases Fontemer Water Blades' DMG to 200%, allowing it to deal significant damage to enemy shields Funds (Sunny Summer Fontinalia) Funds ×800
4 Increases Fontemer Water Blades' DMG to 300%. During the operation, automatically casts 1 Fontemer Water Blade at nearby enemies. Cooldown: 6s Funds (Sunny Summer Fontinalia) Funds ×1,600
Lake Blue Young Hunter's Ray Lake Blue Young Hunter's Ray ×1
5 Increases Fontemer Water Blades' DMG to 400% and decreases the auto-cast cooldown of Fontemer Water Blades by 3s Funds (Sunny Summer Fontinalia) Funds ×2,400
6 Increases Fontemer Water Blades' DMG to 600% and the number of auto-cast Fontemer Water Blades by 1 Funds (Sunny Summer Fontinalia) Funds ×4,800
Hunterknight Gunsmith Twins Hunterknight Gunsmith Twins ×1

Armored Shield

Armored Shield DMG includes the DMG dealt by Normal Attacks while this ability is active.

Tier Description Required Supplies
1 Ability Unlocked: Armored Shield Automatically unlocked
2 Increases Armored Shield's DMG to 150%. When a hold-cast shockwave hits a target, it creates a vortex that pulls in enemies for 3s. Cooldown: 6s. Complete Management Commission "VI. Business Benchmark III"
Funds (Sunny Summer Fontinalia) Funds ×1,600
3 Increases Armored Shield's DMG to 200% and DMG absorption by an additional 100% Funds (Sunny Summer Fontinalia) Funds ×3,200
Clear Gold Young Hat Jellyfish Clear Gold Young Hat Jellyfish ×1
4 Increases Armored Shield's DMG to 300% and prevents the Treasure Inventory from taking damage while protected by Armored Shield Funds (Sunny Summer Fontinalia) Funds ×4,800
Sternshield Crab (Sunny Summer Fontinalia) Sternshield Crab ×1
5 Increases Armored Shield's DMG to 400% and decreases the vortex effect's cooldown by 3s Funds (Sunny Summer Fontinalia) Funds ×6,400
6 Increases Armored Shield's DMG to 600%. When held, the skill now releases an enhanced energy bolt by default Funds (Sunny Summer Fontinalia) Funds ×12,800
The Self-Proclaimed Lord of Scrapland The Self-Proclaimed Lord of Scrapland ×1

Orb Rush

Orb Rush DMG includes the DMG dealt by Normal Attacks while this ability is active.

Tier Description Required Supplies
1 Ability Unlocked: Orb Rush Automatically unlocked
2 Increases Orb Rush's DMG to 150%. When Orb Rush deals damage, it triggers a lightning chain that deals additional damage. Cooldown: 6s Complete Management Commission "X. Business Benchmark IV"
Funds (Sunny Summer Fontinalia) Funds ×4,800
3 Increases Orb Rush's DMG to 200% and the lightning chain's interruption power Funds (Sunny Summer Fontinalia) Funds ×7,200
Blue-Gold Bubbly Seahorse Blue-Gold Bubbly Seahorse ×1
4 Increases Orb Rush's DMG to 300% and allows the lightning chain to hit 1 additional enemy Funds (Sunny Summer Fontinalia) Funds ×9,600
Bubbler Seahorse (Sunny Summer Fontinalia) Bubbler Seahorse
5 Increases Orb Rush's DMG to 400% and decreases the lightning chain's cooldown by 3s Funds (Sunny Summer Fontinalia) Funds ×12,000
6 Increases Orb Rush's DMG to 600% and allows the lightning chain to hit 2 additional enemies Funds (Sunny Summer Fontinalia) Funds ×24,000
Legris, the Faux-Holy Sword Legris, the Faux-Holy Sword ×1

Hat Bomb

Hat Bomb DMG includes the DMG dealt by Normal Attacks while this ability is active.

Tier Description Required Supplies
1 Ability Unlocked: Hat Bomb Automatically unlocked
2 Increases Hat Bomb's DMG to 150% and decreases its cooldown by 50% Complete Management Commission "XIV. Business Benchmark V"
Funds (Sunny Summer Fontinalia) Funds ×6,400
3 Increases Hat Bomb's DMG to 200%, allowing it to deal significant damage to enemy shields Funds (Sunny Summer Fontinalia) Funds ×9,600
Bright Blue Angelic Sea Hare Bright Blue Angelic Sea Hare ×1
4 Increases Hat Bomb's DMG to 300%. After Hat Bomb explodes, it will fire 2 additional bomblets at nearby targets Funds (Sunny Summer Fontinalia) Funds ×12,800
Sapphire Blue Hat Jellyfish Sapphire Blue Hat Jellyfish ×1
5 Increases Hat Bomb's DMG to 400%. Hat Bombs released by holding will automatically track enemies Funds (Sunny Summer Fontinalia) Funds ×16,000
6 Increases Hat Bomb's DMG to 600%. After defeating an enemy, your next Hat Bomb is enhanced Funds (Sunny Summer Fontinalia) Funds ×28,000
Grease-Stained Lyas Grease-Stained Lyas ×1

Blubberbeast Sonar

Blubbetbeast Sonar DMG includes the DMG dealt by Normal Attacks while this ability is active.

Tier Description Required Supplies
1 Ability Unlocked: Blubberbeast Sonar Automatically unlocked
2 Increases Blubberbeast Sonar's DMG to 150%. When hit by an enemy attack, automatically releases a sonar wave to counterattack Complete Management Commission "XIV. Business Benchmark V"
Funds (Sunny Summer Fontinalia) Funds ×10,800
3 Increases Blubberbeast Sonar's DMG to 200%. When Blubberbeast Sonar hits, it reveals hidden enemies Funds (Sunny Summer Fontinalia) Funds ×16,200
Blubberbeast Pup Blubberbeast Pup ×1
4 Increases Blubberbeast Sonar's DMG to 300%. Every 4 casts of Blubberbeast Sonar triggers an additional enhanced sonar wave on the next casting. Funds (Sunny Summer Fontinalia) Funds ×21,600
Blubberbeast (Sunny Summer Fontinalia) Blubberbeast ×1
5 Increases Blubberbeast Sonar's DMG to 400% and decreases the number of Blubberbeast Sonar uses to release enhanced sonar waves by 2 Funds (Sunny Summer Fontinalia) Funds ×27,000
6 Increases Blubberbeast Sonar's DMG to 600%. Holding Blubberbeast Sonar releases sonar waves at a faster rate Funds (Sunny Summer Fontinalia) Funds ×36,000
Blubberbearer Recruit Blubberbearer Recruit ×1

Space Expansion

Tier Description Required Supplies
1 Adds 8 slots to the Treasure Inventory and 2 slots to the Safety Capsule Funds (Sunny Summer Fontinalia) Funds ×1,000
2 Adds 8 slots to the Treasure Inventory and 3 slots to the Safety Capsule Complete Management Commission "VI. Business Benchmark III"
Funds (Sunny Summer Fontinalia) Funds ×3,000
3 Adds 8 slots to the Treasure Inventory and 3 slots to the Safety Capsule Complete Management Commission "X. Business Benchmark IV"
Funds (Sunny Summer Fontinalia) Funds ×6,000
4 Adds 8 slots to the Treasure Inventory and 4 slots to the Safety Capsule Complete Management Commission "XIV. Business Benchmark V"
Funds (Sunny Summer Fontinalia) Funds ×15,000

Fortune Sense

Tier Description Required Supplies
1 Shows the general direction of nearby Exceptional Chests Unlock Space Expansion Tier 1
Funds (Sunny Summer Fontinalia) Funds ×3,000
2 Marks the exact location of nearby Exceptional Chests once you are close enough Funds (Sunny Summer Fontinalia) Funds ×6,000
3 Shows the general direction of nearby Treasured Chests, then marks their exact location once you are close enough Funds (Sunny Summer Fontinalia) Funds ×12,000

Ironhide

Tier Description Required Supplies
1 Increases Durability by an additional 1 Funds (Sunny Summer Fontinalia) Funds ×1,000
2 Increases Durability by an additional 1 Funds (Sunny Summer Fontinalia) Funds ×3,000
3 Increases Durability by an additional 1 Funds (Sunny Summer Fontinalia) Funds ×6,000
4 Increases Durability by an additional 1 Complete Management Commission "VI. Business Benchmark III"
Funds (Sunny Summer Fontinalia) Funds ×12,000
5 Increases Durability by an additional 1 Complete Management Commission "X. Business Benchmark IV"
Funds (Sunny Summer Fontinalia) Funds ×18,000
6 Increases Durability by an additional 1 Complete Management Commission "XIV. Business Benchmark V"
Funds (Sunny Summer Fontinalia) Funds ×24,000
7 Increases Durability by an additional 1 Complete Management Commission "XVII. Business Benchmark VI"
Funds (Sunny Summer Fontinalia) Funds ×30,000

Hunter's Restraint

Tier Description Required Supplies
1 Decreases Stamina Consumption by 30% Unlock Ironhide Tier 1
Funds (Sunny Summer Fontinalia) Funds ×1,500
2 Decreases Stamina Consumption by 60% Complete Management Commission "X. Business Benchmark IV"
Funds (Sunny Summer Fontinalia) Funds ×4,000
3 Decreases Stamina Consumption by 100% Complete Management Commission "XVII. Business Benchmark VI"
Funds (Sunny Summer Fontinalia) Funds ×12,000

Aquatic Overdrive

Tier Description Required Supplies
1 Increases Movement SPD by an additional 15% Unlock Ironhide Tier 1
Funds (Sunny Summer Fontinalia) Funds ×3,000
2 Increases Movement SPD by an additional 30% Complete Management Commission "X. Business Benchmark IV"
Funds (Sunny Summer Fontinalia) Funds ×12,000

Fisher's Fortune

The gold-grade collectibles counted for the requirement are cumulative, so only one new collectible is needed for each upgrade.

Each upgrade increases the Funds acquired from Dangerous Creatures by 10% additively, for a total increase of 100% when fully upgraded.‍[Only verified levels 1 and 2]

Tier Description Required Supplies
1 Slightly increases the total rewards from "Operation Deep-Dive Treasure" Bring out 1 different gold-grade collectible in total
Funds (Sunny Summer Fontinalia) Funds ×1,000
2 Slightly increases the total rewards from "Operation Deep-Dive Treasure" Bring out 2 different gold-grade collectibles in total
Funds (Sunny Summer Fontinalia) Funds ×2,000
3 Slightly increases the total rewards from "Operation Deep-Dive Treasure" Bring out 3 different gold-grade collectibles in total
Funds (Sunny Summer Fontinalia) Funds ×3,000
4 Slightly increases the total rewards from "Operation Deep-Dive Treasure" Bring out 4 different gold-grade collectibles in total
Funds (Sunny Summer Fontinalia) Funds ×4,000
5 Slightly increases the total rewards from "Operation Deep-Dive Treasure" Bring out 5 different gold-grade collectibles in total
Funds (Sunny Summer Fontinalia) Funds ×5,000
6 Slightly increases the total rewards from "Operation Deep-Dive Treasure" Bring out 6 different gold-grade collectibles in total
Funds (Sunny Summer Fontinalia) Funds ×6,000
7 Slightly increases the total rewards from "Operation Deep-Dive Treasure" Bring out 7 different gold-grade collectibles in total
Funds (Sunny Summer Fontinalia) Funds ×7,000
8 Slightly increases the total rewards from "Operation Deep-Dive Treasure" Bring out 8 different gold-grade collectibles in total
Funds (Sunny Summer Fontinalia) Funds ×8,000
9 Slightly increases the total rewards from "Operation Deep-Dive Treasure" Bring out 9 different gold-grade collectibles in total
Funds (Sunny Summer Fontinalia) Funds ×9,000
10 Slightly increases the total rewards from "Operation Deep-Dive Treasure" Bring out 10 different gold-grade collectibles in total
Funds (Sunny Summer Fontinalia) Funds ×10,000

Prismatic Catcher

Tier Description Required Supplies
1 Slightly increases the chance of encountering "Prismatic" dangerous creatures in the water zone Funds (Sunny Summer Fontinalia) Funds ×1,500
2 Slightly increases the chance of encountering "Prismatic" dangerous creatures in the water zone Complete Management Commission "VI. Business Benchmark III"
Funds (Sunny Summer Fontinalia) Funds ×3,000
3 Slightly increases the chance of encountering "Prismatic" dangerous creatures in the water zone Complete Management Commission "X. Business Benchmark IV"
Funds (Sunny Summer Fontinalia) Funds ×6,000
4 Slightly increases the chance of encountering "Prismatic" dangerous creatures in the water zone Complete Management Commission "XIV. Business Benchmark V"
Funds (Sunny Summer Fontinalia) Funds ×12,000
5 Slightly increases the chance of encountering "Prismatic" dangerous creatures in the water zone Complete Management Commission "XVII. Business Benchmark VI"
Funds (Sunny Summer Fontinalia) Funds ×24,000

Contamination Resistance

Tier Description Required Supplies
1 Increases the interval between instances of damage during early-stage pollution by 5s Complete Management Commission "XVIII. "Battle Line, Bubbled""
Funds (Sunny Summer Fontinalia) Funds ×6,000
2 Increases the interval between instances of damage during early-stage pollution by 10s Funds (Sunny Summer Fontinalia) Funds ×15,000
3 Increases the interval between instances of damage during early-stage pollution by 10s Funds (Sunny Summer Fontinalia) Funds ×24,000
4 Prevents damage over time during early-stage pollution Funds (Sunny Summer Fontinalia) Funds ×36,000
Deepwater Assault Mek (Ousia) Deepwater Assault Mek (Ousia) ×1
Underwater Patrol Mek (Pneuma) Underwater Patrol Mek (Pneuma) ×1
5 Increases the interval between instances of damage during late-stage pollution by 5s Funds (Sunny Summer Fontinalia) Funds ×48,000
6 Increases the interval between instances of damage during late-stage pollution by 10s Funds (Sunny Summer Fontinalia) Funds ×60,000
7 Increases the interval between instances of damage during late-stage pollution by 10s Funds (Sunny Summer Fontinalia) Funds ×72,000
8 Prevents damage over time during late-stage pollution Funds (Sunny Summer Fontinalia) Funds ×84,000

Rampagebreaker

Tier Description Required Supplies
1 Increases DMG dealt to "Rampaging" dangerous creatures by an additional 50% Unlock Contamination Resistance Tier 1
Funds (Sunny Summer Fontinalia) Funds ×15,000
2 Increases DMG dealt to "Rampaging" dangerous creatures by an additional 50% Funds (Sunny Summer Fontinalia) Funds ×30,000
Underwater Survey Mek (Ousia) Underwater Survey Mek (Ousia) ×1
3 Increases DMG dealt to "Rampaging" dangerous creatures by an additional 50% Funds (Sunny Summer Fontinalia) Funds ×60,000
Underwater Survey Mek (Pneuma) Underwater Survey Mek (Pneuma) ×1
4 Increases DMG dealt to "Rampaging" dangerous creatures by an additional 50% Funds (Sunny Summer Fontinalia) Funds ×120,000

Kaleido-Catch

Unlocked after completing Danger? Keep Away!

Tier Description Required Supplies
Healing Waters: Level 2 Fishing Funds Funds (Sunny Summer Fontinalia)×1,000 ▸ ×2,000 Pufferfish (Sunny Summer Fontinalia) Pufferfish ×1
Greenwave Sunfish (Sunny Summer Fontinalia) Greenwave Sunfish ×3
Funds (Sunny Summer Fontinalia) Funds ×3,000
Special Effect Sunny Summer Fontinalia Kaleido-Catch Fortune Marvelfish Icon Fortune Marvelfish
Unlock Fish
Rusty Koi (Sunny Summer Fontinalia)Item Funds (Sunny Summer Fontinalia) +400
Jade Heartfeather Bass (Sunny Summer Fontinalia)Item Funds (Sunny Summer Fontinalia) +200
Aizen Medaka (Sunny Summer Fontinalia)Item Funds (Sunny Summer Fontinalia) +100
Healing Waters: Level 3 Fishing Funds Funds (Sunny Summer Fontinalia)×2,000 ▸ ×3,000 Complete Management Commission "XIV. Business Benchmark V"
Rusty Koi (Sunny Summer Fontinalia) Rusty Koi ×1
Jade Heartfeather Bass (Sunny Summer Fontinalia) Jade Heartfeather Bass ×3
Funds (Sunny Summer Fontinalia) Funds ×6,000
Special Effect Sunny Summer Fontinalia Kaleido-Catch Frenzied Marvelfish Icon Frenzied Marvelfish
Unlock Fish
Prismatic Bejeweled UnihornfishItem Funds (Sunny Summer Fontinalia) +5000
Veggie Mauler Shark (Sunny Summer Fontinalia)Item Funds (Sunny Summer Fontinalia) +400
Neon Mauler Shark (Sunny Summer Fontinalia)Item Funds (Sunny Summer Fontinalia) +400
Azuregaze Crystal-Eye (Sunny Summer Fontinalia)Item Funds (Sunny Summer Fontinalia) +200

Nightgaze Crystal-Eye (Sunny Summer Fontinalia)Item Funds (Sunny Summer Fontinalia) +200
Common Axehead Fish (Sunny Summer Fontinalia)Item Funds (Sunny Summer Fontinalia) +100
Frosted Axehead Fish (Sunny Summer Fontinalia)Item Funds (Sunny Summer Fontinalia) +100
Blazing Axehead Fish (Sunny Summer Fontinalia)Item Funds (Sunny Summer Fontinalia) +100
Healing Waters: Level 4 Increases the catch rate for all fish
When catching Bejeweled Unihornfish or Prismatic Bejeweled Unihornfish with a Large Net, each failed attempt increases the success rate of the next attempt
Veggie Mauler Shark (Sunny Summer Fontinalia) Veggie Mauler Shark ×1
Common Axehead Fish (Sunny Summer Fontinalia) Common Axehead Fish ×3
Funds (Sunny Summer Fontinalia) Funds ×3,000

Curio Ledger

Unlocked after completing the Management Commission "VII. A New Home for the Recovering" or the Event World Quest Fisharium Open For Business! in Sunny Summer Fontinalia (Event)[Which one?]

Market Network

Tier Description Required Supplies
1 Increases the number of items you can sell at once to 4 Orange-Red Armored Crab Orange-Red Armored Crab ×2
Funds (Sunny Summer Fontinalia) Funds ×500
2 Increases the number of items you can sell at once to 5 Yellow-Gray Bubbly Seahorse Yellow-Gray Bubbly Seahorse ×1
Funds (Sunny Summer Fontinalia) Funds ×1,000
3 Increases the number of items you can sell at once to 6 Vine Green Young Hunter's Ray Vine Green Young Hunter's Ray ×1
Funds (Sunny Summer Fontinalia) Funds ×1,500
4 Increases the number of items you can sell at once to 7 Bright Blue Angelic Sea Hare Bright Blue Angelic Sea Hare ×2
Funds (Sunny Summer Fontinalia) Funds ×2,000

Room for More

Tier Description Required Supplies
1 Unlocks the third aquarium tank Funds (Sunny Summer Fontinalia) Funds ×750
2 Unlocks the fourth aquarium tank Funds (Sunny Summer Fontinalia) Funds ×1,500

Market Buzz

Tier Description Required Supplies
1 Up to 3 items listed for sale will become popular items Funds (Sunny Summer Fontinalia) Funds ×1,500
2 Increases the popular item limit to 5 Peach Pink Ball Octopus Peach Pink Ball Octopus ×1
Funds (Sunny Summer Fontinalia) Funds ×3,000
3 Increases the popular item limit to 7 Clear Gold Young Hat Jellyfish Clear Gold Young Hat Jellyfish ×2
Funds (Sunny Summer Fontinalia) Funds ×5,000

Brand Premium

Tier Description Required Supplies
1 Increases the sale price of popular items by an additional 60% Unlock Market Buzz Tier 1
Cyan-Red Bubbly Seahorse Cyan-Red Bubbly Seahorse ×1
Funds (Sunny Summer Fontinalia) Funds ×3,000
2 Increases the sale price of popular items by an additional 60% Rosy Pink Angelic Sea Hare Rosy Pink Angelic Sea Hare ×2
Funds (Sunny Summer Fontinalia) Funds ×6,000
3 Increases the sale price of popular items by an additional 80% Blubberbeast Pup Blubberbeast Pup ×1
Funds (Sunny Summer Fontinalia) Funds ×12,000

Change History