The naive freshman Aoki Kazuya steps into Tokiwa High School, where teachers representing the twelve zodiac signs enter his life. His four years at university are filled with laughter, arguments, and tears, but thankfully, everything ends happily.
Aquarius: Kitagawa Rin
Pisces: Ayami Airi
Aries: Sakurai Yuna
Taurus: Todo Nene
Gemini: Kazama Futaba
Cancer: Tsukimura Shizuho
Leo: Shinonome Yoko
Virgo: Shiraishi Jun
Libra: Akita Eri
Scorpio: Kurosawa Masami
Sagittarius: Hoshino Ayaka
Capricorn: Toyama Mei
You can have many friends, but only one lover. Who will Aoki choose?
