Sana Sunomiya

The president of the art club that Senpai belongs to. A third-year student at Kazehaya High School. Her surname is "Sunomiya," and she is called "Sana-neesan" by her cousin Hana Sunomiya, but her first name is unknown. She disapproves of Nagatoro and others frequently hanging out in the club room and tries to disband the art club. However, she lost to Senpai regarding the condition for the club's survival based on the cultural festival rankings (specifically, her nude statue was deemed too provocative by the disciplinary committee, resulting in a technical defeat), thus the art club was saved. She is quite busty and often creates nude self-portraits. She is also highly skilled in painting, with numerous awards from competitions and high placements in exhibitions.