[Machine Translation] A one-sided love nephew who runs amok under one roof - Uncle / HAYATO 13 years old; his mother disappeared three years ago, leaving him and his half-sister Kikka in the Nakayama household. YUJI is Sunto's current guardian and the mainstay of the Nakayama family. She is the mainstay of the Nakayama family and a step-sister and brother to Sunto's mother. KOU is YUJI's half-brother. He is a mood-maker and a college student with a steady stream of girlfriends. HIDAKA Kou's friend since high school. He is gay. He secretly likes Kou. His parents are absent, and he may or may not be related to them. The Nakayama family lives with their uncle, brother, niece and nephew. Even so, the distorted "family" has managed to get along just fine. --The thirteen-year-old's love for his uncle, Yushi, begins to run amok on the border between adulthood and childhood. (Also included) Wait for me at Udagawa-cho. Special Edition ( Tomoya Yashiro has a problem. )