Quick answer — Hiroshi Ikehata worked on TONIKAWA: Over The Moon For You ~SNS~ (Director), TONIKAWA: Over The Moon For You ~High School Days~ (Director), TONIKAWA: Over The Moon For You (Director) and 16 more anime.
Hiroshi Ikehata worked on TONIKAWA: Over The Moon For You ~SNS~ (Director), TONIKAWA: Over The Moon For You ~High School Days~ (Director), TONIKAWA: Over The Moon For You (Director), TONIKAWA: Over The Moon For You ~Uniform~ (Director), MAGICAL CIRCLE GURU-GURU (Director), TONIKAWA: Over The Moon For You Season 2 (Director), Dark Gathering (Director), Kaya-chan Isn't Scary (Director) and 11 more.