HomeCharactersKnell HydraKnell HydraHydra, KnellIs Knell Hydra kawaii?Kawaii 💖Not kawaiiBe the first to vote.Kawaii ranking → Voiced byJPYuuki KajiDEChristian Heiner WolfENErik KimererFRMatthieu BirkenAnime appearancesBlood LadSupporting · 2013
