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.
Gran!
!جدّتي
Oma!
¡Abuela!
¡Abuela!
Mémé !
Nonna!
Vó!
Бабушка!