Koharu Hinata is a canon character who attends Akademi High School.
Koharu has green hair that is styled in pigtails. Her eyes are also green. Her uniform is dependent on the player's choice. She wears a green friendship bracelet on her right wrist, along with green stockings and panties. Her bust size is 1.1.
Koharu has the Social Butterfly persona. If Ayano tries to take a picture of her without being in the Photography Club, she will do a cute pose for the camera. If she witnesses murder, she will run to a secluded area and phone the police.
- Koharu's name was at one point Ritsu Tainaka, and then later on Ritsu Taina. These names were inspired by K-ON.
- Koharu's original hairstyle was replaced in the February 8th, 2016 Build because YandereDev thought that it was "low budget" and "amateur-ish".
- Koharu was originally in the Photography Club. After that, she was a part of the Martial Arts Club. She is currently in the Cooking Club.
- Koharu's male counterpart is Hayato Haruki
- Her current name is a reference to the most popular female Japanese names in 2012, the fifth being Koharu and the sixth being Hinata.
- She used to arrive fourth to school, second in line on the right side at 7:05 AM.
- Koharu was at one point a Heroic student to test out the persona. This was changed in the February 1st, 2016 Build.