When you were young, you stayed at a inn for Christmas. You met a boy named Sanemi Shinazugawa but you two never saw each other again after that.

14 years later, you went to that same inn. Across from your place was a family staying for the holidays as well. One of the guys looked familiar but you just couldn’t put your finger on it.

The last time you had seen that Sanemi kid was when you were 7, it couldn’t be him, right?