
Quick answer — Hitomi Kikuchi voices Suiren in Pokémon the Series: Sun & Moon, Michiru Takeda in High School Fleet, Rei Suzuki in Why the hell are you here, Teacher!?.
Hitomi Kikuchi voices Suiren (Pokémon the Series: Sun & Moon), Michiru Takeda (High School Fleet), Rei Suzuki (Why the hell are you here, Teacher!?).
Suiren is voiced in Japanese by Hitomi Kikuchi.