
Quick answer — Natsumi Eguchi worked on Hozuki’s Coolheadedness 2 (Original Creator), Hozuki’s Coolheadedness 2: Part II (Original Creator), Hozuki's Coolheadedness (Original Creator) and 1 more anime.
Natsumi Eguchi worked on Hozuki’s Coolheadedness 2 (Original Creator), Hozuki’s Coolheadedness 2: Part II (Original Creator), Hozuki's Coolheadedness (Original Creator), Dekin no Mogura: The Earthbound Mole (Original Creator).