Couple of Cookus 228 Spoilers

Nagi is enjoying his nudity in the empty Amano house, Erika comes home and sees everything, Erika plays with her butter dog, Nagi is too big, and Ritsuko says she's going to fuck her.

Or

The charm of the second daughter, who works hard for Chiyou and the house, turns out to be a sweetheart who relies on those around her, and next, the future of the third daughter and a place to return to.