
Quick answer — Yuuko Kurose voices Sotoka Rakita in Hitoribocchi no Marumaruseikatsu, Kouko Nosa in High School Fleet, Kumakyuu in Kuma Kuma Kuma Bear and 2 more characters.
Yuuko Kurose voices Sotoka Rakita (Hitoribocchi no Marumaruseikatsu), Kouko Nosa (High School Fleet), Kumakyuu (Kuma Kuma Kuma Bear), Milaine (Kuma Kuma Kuma Bear), Hina Nemoto (WataMote: No Matter How I Look At It, It's You Guys' Fault I'm Not Popular!).
Sotoka Rakita is voiced in Japanese by Yuuko Kurose.