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&39;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 the tricks up this girl&39;s sleeve threaten to nip Kouki&39;s potential romance with Rin in the bud for good As Rin&39;s sixteenth birthday approaches will there be cause for celebration? Or will Daikichi have a crisis of the heart on his hands?!About the AuthorYumi Unita debuted professionally in Hakusensha&39;s YOUNG ANIMAL magazine in 1998 and has enjoyed a long and successful career working in various genres Her series BUNNY DROP was serialized in Shodensha&39;s FEEL YOUNG magazine from October 2005 to April 2011