Quick answer — Yuu Serizawa worked on Welcome to Demon School! Iruma-kun (Theme Song Performance), Let's Make a Mug Too 2 (Theme Song Performance), LOST SONG (Insert Song Performance) and 2 more anime.
Yuu Serizawa worked on Welcome to Demon School! Iruma-kun (Theme Song Performance), Let's Make a Mug Too 2 (Theme Song Performance), LOST SONG (Insert Song Performance), You Can't Be In a Rom-Com with Your Childhood Friends! (Theme Song Performance), Dog & Scissors (Theme Song Performance).
