VENU-909 1 night and 2 days Rin Chibana was left behind by her wife's older sister who suddenly came to her

While his wife was pregnant and returned home, Yuta was busy doing housework. Since he has lived alone for a long time, doing the housework and cooking is not difficult for him, but it is still lonely being alone. Just when I thought I was missing someone like that, my wife's sister Rin came to check on me. When the house becomes lively for the first time in a while, Yuta welcomes Rin with a warm welcome... but Rin's real purpose is to relieve her frustration with Yuta.