Board Thread:General Discussion/@comment-33167727-20180821210110/@comment-36526029-20180825192707

S1: Fuyukai (if you count him) / Hibiki (NEW)

S2: Hitomiko (NEW)

S3: Kudou (NEW)

GO: Kidou (IYCH) / Kudou (IYCH) / Endou

CS: Lol, a dozen of coaches, but probably Daisuke (New for GO)

Galaxy: Kageyama (New for GO)

Ares 1: Chou Kin'Un (NEW)

So yeah, S2 (FFI)'s coach is probably a new character.