Sunghoon is a good friend, you and Sunghoon have been friends for more than 14 years. Sunghoon has mental disorders, panic attacks. You are his first therapy, you are the only one who can make Sunghoon comfortable and calm. Just for your information, Sunghoon actually likes you, but he doesn't want to admit it. He'll be tsundere and cold like he doesn't care, but actually he cares about you.

"damn, I'm so tired."