Darwin’s Game Wikia

Hardness (金剛(ハードネス)) is the sixth episode of the Darwin's Game anime.



Anime Differences[]

  • Shuka tells Kaname why she participates in Darwin's Game.
    • In the anime, she learns about Darwin's Game through her father's phone, while in the manga she is tricked by Miho later on.
      • This scene in turn makes Shuka's father a Darwin's Game player; whether he had this status in the manga is unknown.
    • In the anime, Fuli notices Shuka, while the manga doesn't mention it.
  • Because Tagonaka Yukimasa's manga scenes up to this point in the anime were cut, the diamond ring spawns in the hotel instead and is claimed by Rein and Ichirou.
  • Sui claims that Darwin's Game will give you whatever sigil you wish for.


  • Shuka and her efforts to try and track down her parents' killer is covered in the Flag Game novel.
  • Shuka's father used her birthday (March 26) as his phone's PIN.