Jilted and heartbroken, 20-year-old Kinoshita Kazuya turns to Diamond, a Rent-A-Girlfriend app that leads him to a fateful encounter with Mizuhara Chizuru, one of the talents on offer.
Sorry, Gran!
!آسف يا جدّتي
Sorry, Oma!
¡Lo siento, abuela!
¡Lo siento, abuela!
Désolé, mémé !
Perdonami, nonna!
Desculpa, vó!
Прости, бабушка!