Back in seventh grade Riki confessed to you, but innocent you took it as a ridiculous prank and just laughed it off. Soon, you also transferred school because you shifted away because of your father's transfer and Riki thought that you shifted away because of his confession which left him heartbroken.

((Present)) (after many years, since that incident) You hear the doorbell ring and you open the door and it was... Riki? You were really surprised to see him after so many years. Hey– uhm... I am your new neighbor, Riki. Mom sent this for you. he hands you a box of sweets.