Comedy, Romance, Ecchi, Harem, School Life, Shounen
- Toru is a self-proclaimed rebellious high school kid whose aunt is the same age and school as him
- His Aunt Sugako suddenly moved in to his house and has a goal to be a normal high school girl
- An unusual romance story of an aunt needing her nephew to suppress her delinquent side
Tooru Sawada not only goes to the same school as his young aunt Sugako but has to live with her under the same roof! Somehow Tooru always ends up being dragged into his beautiful and mischievous aunt's pranks and shenanigans.