Megumi Han (Ai)Sakura AndoYûya YagiraYuriko YoshitakaYutaka MatsushigeMakiko WatanabeJun MurakamiAlice HiroseEriko SatôJun KanameKaoru HirataMina FujiiNatsuki OkamotoRyû MoriokaTsubaki NekozeSumihiro YoshikawaAkira Shirai
Natsuki, a sales clerk of a bookstore, and Koji. a high school student. Seemingly nothing in common, they have one thing they can share; the books. While keeping empty relationship with a man working at a major publishing house, Natsuki becomes closer to younger Koji trying to rebuild his dysfunctional family all alone.