
Quick answer — Gouto Muroichi worked on Welcome to the N-H-K (Assistance), Yozakura Quartet: Hana no Uta (Assistance), Noein: To Your Other Self (Assistance) and 2 more anime.
Gouto Muroichi worked on Welcome to the N-H-K (Assistance), Yozakura Quartet: Hana no Uta (Assistance), Noein: To Your Other Self (Assistance), Mysterious Girlfriend X (Assistance), Muromi-san (Assistance).