SPRD-790 The Aunt from That Time, Kaori Otonashi

Two childhood friends from their elementary school days who have now entered the workforce. The senior and junior friends meet up for a long time and decide to have a drinking party. The guys who haven't had enough to drink decide to drink again at Otonashi's house. The layout of Otonashi's house has not changed since the old days, and the guys are reminded of the old days. So the guys...