Mainichi Kiss shite Ii desu ka?

Kurumi shares a home with her father and her overprotective older brother, Ataka. She reconnects with Nagio, a childhood friend who has grown into a young man. Nagio frequently makes bold moves, surprising Kurumi with kisses and expressing his long-standing feelings for her, gradually winning her over. Initially uncomfortable with his attention, Kurumi eventually grows fond of him. The story centers on their evolving relationship, featuring frequent romantic moments.