Sumi has hopelessly loved Natsuki since she was 18. Now she's 28 years
old, works at a cosmetics company, and has managed to miss out on most
of her prime dating years by pining after one boy. One day, an
interesting new cafeteria opens at Sumi's company, a 'garçon' style
restaurant staffed by pretty young men. One of those men is Natsuki's
younger brother, Satsuki! Satsuki knows about her long-standing crush,
and teases her mercilessly. However, when she is crushed by the news of
Natsuki's impending marriage, Satsuki helps her save face. Could there
be something between Sumi and Satsuki, or is he just messing with her?