As Daikichi continues to juggle work with raising a teenager, Rin struggles with the relationship between her and Kouki, her childhood friend. The last ten years have brought about a variety of changes to their friendship-some subtle, some not so. Kouki may always have been head over heels for Rin, but the choices he's made in the past seem to have put a wedge between them. And when a scorned ex sets her sights anew on Rin as the object of her rage,...