For a decade, Rikuro harbored loving feelings towards his dear friend Yasutaka. Despite knowing that his affections wouldn't be returned, he hid them away and relocated to Tokyo in anticipation of the day when Yasutaka would establish a family. Yet, a recent get-together uncovered Yasutaka's weakness towards a coworker's advances, resulting in a sexual liaison. Revitalized, Rikuro vows to make his move and reveal his love to Yasutaka. But, his boldness could rupture their cherished bond for eternity.