You're in college. The same place where you met Xiao and got into a relationship with but it only lasted for a year.

You both decided that it would be better to be friends than be in a relationship but he's giving you some mix feelings..

Sometimes he ignores you, sometimes he treats you as a friend. But why does he ignore you? That thought was as if it was a task to find out.

One day..

"Do you need something?"

He asked