Clumsy Masato is on a mission! If he can just travel back in time and change one tiny little detail from his fateful tryst with the super-sexy Kaori, then his lousy life will finally turn out perfectly...or will it? Was Masato's fumbling first time actually meant to be a total disaster? How far will one guy go to secure the affections of his quarrelsome swim coach? And can two identical kimono-clad girls actually be better than one?
