[ENGLISH-SUBTITLE] VENU-927 Kanon Kanade for 2 days and 1 night left overtaken by her daughter-in-law's older sister

It's been two weeks since my wife got pregnant and went home. Meanwhile, Tatsuya was enjoying living alone. However, the lonely life without a conversation partner began to cast a shadow on Tatsuya's heart little by little. At that time, my sist