HomeCharactersYohei HayamiYohei Hayami速水 洋介Is Yohei Hayami kawaii?Kawaii 💖Not kawaiiBe the first to vote.Kawaii ranking → Voiced byJPKousei TomitaJPBen HiuraENMichael SorichITRaffaele FallicaSynopsisMaritime Self-Defense Force officer and the 707's captain. Main protagonist of the series. (Source: Wikipedia and AniDB)Anime appearancesSubmarine 707RMainShinkai no Kantai: Submarine 707Main
