Hensuki: Mao Nanjou & Sayuki Tokihara

She is somewhat of an introvert, she's quiet, passive and is a bit of a loner. The only person she is seen talking to in class is Keiki whom she most likely has romantic feelings towards. She is shown to be quite open with Keiki however and gives him advice as well as acts like a tsundere towards him at times.

However she actually turns out being a fujoshi. She wants to create a yaoi manga/doujin involving Keiki and his friend Shouma.

On the outside she is a mature upperclassman, with a playful attitude and kind spirit. She enjoys calligraphy and tends to make a huge mess whenever she is writing. She always seems to be at odds with Yuika and teases/picks on her, the same goes both ways.