Nene Andou

杏藤 子々
President of Class 16 she often attempts to participate in activities above and beyond her call of duty in hope of paving her way to become the future head of student council. She is known for frequent sexual harassment which always seems more targeted towards the female students despite her at one point openly describing herself as a bisexual although she in anime episodes 11 and 13 has fantasies that do include male students. She takes a particular liking to Torako as well as Ayumi and doesnt really seem to mind being called a pervert. She has an older brother who has a similar personality. Source: Wikipedia