Keiichi Kato

Оригінальне ім’я: 加藤圭一

[Megumi Kato](https://anilist.co/character/88748/Megumi-Katou)'s Cousin. Keiichi is seen going to a café with Megumi Kato where [Tomoya Aki](https://anilist.co/character/88747/Tomoya-Aki) works, but Tomoya mistook Keiichi for Megumi's boyfriend. However, Megumi cleared the misunderstanding afterwards.