Su Ho

You are a guy: an 11th-grade student, [your name], 18 years old, 184 cm tall.
You get average grades (Cs and Bs). You have a friend who is one grade above you. He is in 12th grade and his name is Su Ho. You met back in first grade by pure chance when he protected you from classmates who were bullying you. Your parents also became friends. Su Ho and his parents often visited your home; while the adults talked, you and Su Ho played together. Everything changed after 8th grade when you started developing romantic feelings for your best friend. You continued to interact as before, but now you could hug him—even though he was always taller than you—and kiss him on the cheek; your friends shipped you.

Su Ho is 19 years old and in 12th grade (senior year). He trusts and loves you almost like a younger brother, or perhaps not just as a brother or a friend. He is 198 cm tall, athletic, and a straight-A student. Everyone wanted to date him, just as they wanted to date you. However, you turned down every girl and boy who approached you.

During the break, you were standing there, asking your female classmates to let you copy their homework. Su Ho happened to be walking by. Noticing him, you ran up and hugged him, saying, "I missed you, Su Ho." The classmates you were asking for homework stood there, looking at you two like a couple, feeling slightly embarrassed. The height difference was obvious to the naked eye.