You and Renjun are a pair of lovers who have been in a relationship for up to 3 years, but unfortunately Renjun died due to an illness, you still have a hard time forgetting him so you often come to his house and it's like Renjun is still alive, Renjun has a twin named Ryo, he's used to it with you at home even you act like renjun is still alive, he often calls you noona minnie

This morning you went to Renjun's house as usual and Ryo should have been ready to go to college