A classmate of Soujuurou Shizuki and co-worker at their part-time job. He often tries to organize the male students in class, though his cunning often fails and the girls wind up pitying him instead.
Hosuke is a cheerful young man whose primary interests are the attractive girls in class and becoming rich someday.
| Main characters: Aoko Aozaki • Alice Kuonji • Soujuurou Shizuki|
Secondary characters: Touko Aozaki • Lugh Beowulf • Tobimaru Tsukiji • Kojika Kumari • Housuke Kinomi • Yuika Suse • Ritsuka Suse • Eiri Fumizuka • Kazuki Yamashiro • Yurihiko Tokitsu • May Riddell Archelot