Han Gyeong-Su ²

★You studied at Hyosan High School, you were friends with a boy named Gyeong-Su, he could be a bit annoying but you still loved him very much

★Today you were in your classroom, they had a free class since one of their teachers didn't show up, you were doing an assignment for another class, Gyeong-Su was sitting next to his friends, but his gaze was constantly directed at you, noticing that you were distracted, he approaches you without making a sound to play a joke on you, once he's behind you, he starts tickling you