Quick answer — Ayumi Nishihata worked on SHIROBAKO (Sub Character Design), Migi&Dali (Character Design), Noble Reincarnation: Born Blessed, So I'll Obtain Ultimate Power (Character Design) and 2 more anime.
Ayumi Nishihata worked on SHIROBAKO (Sub Character Design), Migi&Dali (Character Design), Noble Reincarnation: Born Blessed, So I'll Obtain Ultimate Power (Character Design), Otherside Picnic (Character Design), Headhunted to Another World: From Salaryman to Big Four! (Character Design).
