
Quick answer — Kei Yoshikawa worked on BASQUASH! (Music), Love of Kill (Music), Magic Maker: How to Make Magic in Another World (Music) and 2 more anime.
Kei Yoshikawa worked on BASQUASH! (Music), Love of Kill (Music), Magic Maker: How to Make Magic in Another World (Music), In Another World With My Smartphone 2 (Music), Mobile Suit Gundam AGE (Music).