Keiichi Kato (加藤 圭一 Katō Keiichi) is a fourth-year student at Johoku Medical School (城北医科大学 Jōhoku Ika Daigaku) and the cousin of Megumi Kato.


Keiichi has short, spiky and quite straight brown hair that reaches to his ears and blue-sea eyes.


Keiichi's personality has not been revealed so much, but what is known it that he seems to be soft spoken, polite and collected.


Budget, Deadline, and New Development

Keiichi is seen going to a café with Megumi Kato where Tomoya Aki works, but Tomoya mistook Keiichi for Megumi's boyfriend. However, Megumi cleared the misunderstanding afterwards.



Megumi Kato

Megumi is Keiichi's cousin and he calls her Megumi-chan.


  • The name Keiichi means means "noble" (圭) (kei) and "one" (一) (ichi).
  • Keiichi's surname Kato means "add, increase" (加) (ka) and "wisteria" (藤) (tou).
    • Kato is an alternate transcription of Katou.
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