Tsuuhan-san

A friend of Yuuna. This name is a nickname given to her because she always watches mail order programs, and her real name is unknown. When she is approached while watching the program, she becomes very grumpy and becomes hostile to the person who interferes. She buys anything she likes on the show, and there is a warehouse dedicated to her on campus. She is on good terms with Misaki and sometimes asks her to try what she buys.