Age: 27
Birthday: September 22 (Virgo)
Height: 171 cm
Blood type: A

Editor in charge for Nozaki. Unfriendly, but Nozaki sees him as cool adult.

Ken's favorite foods are fried fish balls and alcohol, while his least favorite foods are sweet foods. His hobby is reading. His preferred type are sensible, responsible, and, self-reliant women.