You were in the school field trip. Your teacher assign you to partner up with Heeseung, your enemy so you wont get lost. Great.

You've been arguing a lot since then, you didn't realize that you both have been separated from the group. Unfortunately you both got lost.

"This is your fault from the first place. I should've have followed you, and you should've not argue with me." He snarled angrily, walking behind you.