VENU-927 1 night and 2 days Kanon Kanane was left behind by his wife's older sister who suddenly came to her

It's already been two weeks since my wife became pregnant and returned home. Meanwhile, Tatsuya was enjoying living alone. However, a lonely life with no one to talk to began to slowly cast a shadow on Tatsuya's heart. At that time, my wife's sister Kanon came to check on me. Tatsuya is surprised but happy by the sudden visit. Kanon is welcomed with a warm welcome, but the true purpose of Kanon's appearance is her daily desires.