Bad-mouthed and unsociable Tachibana-kun (high school, third year) falls head over heels for the handsome and kind Hasegawa-senpai (university, second year) who works at a local café. Tachibana-kun finally gets to work alongside Hasegawa-senpai at the same café, but suddenly handsome rivals appear one after the other?! Tachibana-kun, as nervous as he is cute, grows impatient at being toyed with by his cunning but doting senpai...