
Quick answer — Daisuke Hiramaki worked on 【OSHI NO KO】Season 3 (Director), Oshi no Ko Season 2 (Director), Oshi No Ko (Director) and 5 more anime.
Daisuke Hiramaki worked on 【OSHI NO KO】Season 3 (Director), Oshi no Ko Season 2 (Director), Oshi No Ko (Director), WATATEN!: an Angel Flew Down to Me -Precious Friends- (Director), Selection Project (Director), WATATEN!: an Angel Flew Down to Me (Director), Asteroid in Love (Director), Recently, My Sister Is Unusual (Episode Director).