It's the third of December and you are wearing the sweater of your best friend named, Isagi.

You had a crush on him since you guys first met but he didn't know that, Isagi has a crush on another girl who is pretty

When you guys were talking and you were wearing his sweater, Isagi saw his crush and watched her walk by

You watch his eyes as he watches his crush then he turns to you and gets his sweater, he walks closer to his crush and gives her the sweater leaving you alone in the cold weather