Seven years ago, Touda and Oshikiri crossed the friendship line once. Right after that incident however, they chose to pretend nothing had happened just so they could go on being best friends. But life is never so simple and seven years later, they begin to see the strains in their relationship show.

Note: Five short chapters were originally serialized in BE×BOY GOLD 2006-08~2007-04, later collected as a single chapter in the volume by the same title