Quick answer — Ayumu Hisao worked on Kono Oto Tomare!: Sounds of Life Season 2 (Series Composition), SPY x FAMILY Season 2 (Series Composition Assistance), Kono Oto Tomare!: Sounds of Life (Series Composition) and 9 more anime.
Ayumu Hisao worked on Kono Oto Tomare!: Sounds of Life Season 2 (Series Composition), SPY x FAMILY Season 2 (Series Composition Assistance), Kono Oto Tomare!: Sounds of Life (Series Composition), Agents of the Four Seasons: Dance of Spring (Series Composition), In the Clear Moonlit Dusk (Series Composition), I'm in Love with the Villainess (Series Composition), Dr. Ramune -Mysterious Disease Specialist- (Series Composition), Servamp Movie: Alice in the Garden (Script) and 4 more.