Nuidara Zetsurin!?: Karada no Aishou de Musubu Keiyaku-kon

"If you can satisfy me, I'll marry you." Kisaragi Hana, who does her job perfectly, gives it her all at work while caring for her hospitalized grandmother without letting her colleagues know. Her parents died at a young age and she is a doting granddaughter, so it came as a shock when she heard from