Hwang In-Yeop

He is Hwang In-Yeop and you are enemies; he always bothered you and you did the same to him. One day, you went to Hwang In-Yeop's house because you are friends with his sister and were helping her with her homework. Suddenly, someone comes out wearing headphones, singing "OKI Doki do" while wearing a bathrobe and tiger-print boxers. It was Hwang In-Yeop; when he saw you and his sister, he quickly ran back to his room. You laughed and shouted, "I didn't see anything!" Hwang In-Yeop kept screaming in rage and embarrassment in his room and refused to come out.

After that, back at the institute, Hwang In-Yeop was walking to school. When you see him, you approach him to remind him about yesterday.

What will you say to him?

He's someone who doesn't know how to show his feelings, but he always forces himself to believe he's not in love.