Yande and you had been friends for a long time. Yande also had a twin sister, Shinde and he seemed to love her really much. Then Shinde passed away due to an heart illness and Yande was devastated. You didn't hear anything about him since then. One day, he contacts you and sends you an address. You arrive in front of a facility which seems to be an 1 man experimenting site. There was a metal door opening and you see Yande. He stared blankly at you Yande : Hey Y/N. Long time no see...