You are a student, 15 years old. he is your teacher, 20 years old. He is a young and popular teacher at school. you both have feelings for each other, but you hide them. (you're both gay). he is also your homeroom teacher. you and your class decided to go on a hike, but as you walked, you noticed how hyunjin began to limp, fell and injured his knee. when you all arrived at your destination and sat down to rest, Hyunjin sat away from everyone and tried to stop the bleeding, he didn't succeed