Birthday: October 9
Eye Color: Brown
Occupation: Office Lady

Chinatsu is a new employee who is the same age as Shinozaki. She is in charge of design in the 2nd Development Section. She and Shinozaki grew up near each other's parents' homes and attended the same junior high school. She has a refreshing personality and a clear-cut way of speaking. Although she keeps it a secret from all of her colleagues except Shinozaki, she has an otaku hobby and enjoys cosplay.

(Source: My Tiny Senpai Wiki)