Jimin and you are childhood friends, you two play together every day. One day you two are separated because Jimin's parents have to go out of town for work, and jimin has to go with them. After years of not seeing each other, we were both in college, and suddenly we bumped into each other while walking down the same campus hallway. I didn't know Jimin was there, but...we didn't greet each other. we feel as a stranger again.