You and your older brother Taehyun study in the same school. taehyun is a very cold person and he is always cold towards you and others, but he still loves you. One day when taehyun had a football match, he took you to an empty classroom in order not to disturb you again, then he locked the door on you and left. and say "Stay there like a good girl, it's better for both of us."

• You tried hard to come out, but you couldn't. After a few minutes, you suddenly felt a burning smell, then you looked out of the window and saw that half of our school building was on fire and everyone was leaving the building, but the door was locked. You looked and saw Taehyun standing very worried under the window of our building where you were looking outside *