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Kosma

Last updated 2026-08-04

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Kosma (Profile)
Appearances
Aliases
  • The 9th Flame-Chaser
  • Bearer of the Daybreak Signet
  • Vigilante (formerly)
  • Hero (by Raiden Mei)
  • Kosma (Navbox)
    CN VA
    初华峥[1] (Chu Hua Zheng)
    JP VA
    小林千晃[2] (Kobayashi Chiaki)
    Birthplace
    Unknown
    Birthday
    Unknown
    Known Relatives/Close Associates
    • Dystopia - close friend
    • Griseo - custodian, fellow Flame-Chaser
    • Ato - fellow MOTH soldier
    • Kevin Kaslana - former squad leader, fellow Flame-Chaser
    Race
    Human (MANTIS)
    Gender
    Male Sign (Small) Male
    Age
    Unknown
    Status
    • Original: Deceased
    • Sim: Deleted
    Occupation
  • Original:
  • Sim:
  • Kosma (Profile)
    Appearances
    Aliases
  • The 9th Flame-Chaser
  • Bearer of the Daybreak Signet
  • Vigilante (formerly)
  • Hero (by Raiden Mei)
  • Kosma is one of the Flame-Chasers of the Previous Era whose sim is residing in the Elysian Realm. He is ranked 9th among Flame-Chasers.

    Appearance

    Kosma is a medium-height male with dark green hair that has a small ponytail. He has orange eyes and four black horns with the front horns having orange gemstones as accessories. He has black earrings that resemble bat wings and a green tattoo on his chest. Kosma wears a dark green suit along with a gray scarf, which has three black gemstones. He wears dark gray pants with green and orange accents and wears black shoes. Kosma also wears a dark gray cape resembling bat wings.

    Story

    At an unknown time, before the Honkai appeared on Earth, Dystopia gave Kosma a harmonica. Kosma then sat under a tree and started playing it.[3]

    Personality

    Kosma is reserved, often opting to stay quiet rather than speak. This isn't because he is cold, though. He overthinks a lot and sometimes can't figure out what to say. He seems to be self-conscious of sounding too mean or too much like Kevin. Kosma could have a whole conversation with himself in his head before he figures out the right words. When he does speak, it usually comes out harshly by mistake.

    Trivia

    • The harmonica he always uses is a gift from Dystopia.
    • In order to not let anyone forget Dystopia, Kosma sends presents to everyone that he and Dystopia know on their birthdays, reflecting Dystopia's own habit of sending everyone she knows a present.[4]
    • Kosma, Sakura, and Elysia are some of the few people that Kalpas acknowledges as friends.[4]

    Other Languages

    LanguageOfficial NameOfficial Name
    EnglishKosma
    Chinese
    (Simplified)
    科斯魔
    Chinese
    (Traditional)
    科斯魔
    JapaneseコズマKozuma
    Korean코스마
    FrenchKosma
    ThaiKosma
    VietnameseKosma
    GermanKosma
    IndonesianKosma

    Navigation

    See Minor Characters page for extra entries.

    Notes

    References

    1. https://m.weibo.cn/detail/4743752532626161
    2. https://twitter.com/houkai3rd/status/1509383483969478659
    3. Honkai Impact 3rd Animated Short: Because of You (Japanese-Dubbed)
    4. 4.0 4.1 Elysian Realm, Kosma, Youth's Memory 9
      Mei: But... even Kalpas, the most difficult person around, is friendly toward you. I've only seen Sakura and Elysia get the treatment.
      Kosma: Kalpas... I wouldn't say we were on friendly terms. He just didn't refuse my gifts.
      Mei: Gifts...?
      Kosma: That's what Dystopia liked doing.
      Kosma: ... Sorry. You probably don't know who she is.
      Mei: ... I do know who she is.
      Mei: She was someone... you were "close to," right?
      Kosma: ...
      Kosma: She'd choose gifts for everyone she knew on every birthday. Then she'd use her psychokinesis to surprise them.
      Mei: Gifting everyone she knew? Sounds very difficult.
      Kosma: Being difficult was the whole point.
      Kosma: I never understood what she was thinking, so all I can do is repeat what she said.
      [...]
      Kosma: So I continued her tradition of preparing presents. But our objectives are different.
      Mei: How are they different?
      Kosma: I hope they will long remember her.