Quick answer — Yasunori Mitsuda worked on Black Butler: Book of the Atlantic (Music), Black Butler: Book of Circus (Music), Black Butler: Book of Murder (Music) and 7 more anime.
Yasunori Mitsuda worked on Black Butler: Book of the Atlantic (Music), Black Butler: Book of Circus (Music), Black Butler: Book of Murder (Music), Inazuma Eleven (Music), Inazuma Eleven GO: Chrono Stone (Music), Inazuma Eleven: Saikyou Gundan Ogre Shuurai (Music), Utakoi (Music), Delicious in Dungeon Season 2 (Music) and 2 more.
