Yonhap introduces us to Yonhap's new teacher, Yonhap Senior. He's a good-looking guy, but he's also a little awkward around the other students because he doesn't know how to talk to them. Yonhap tells Yonhap that he used to be a good friend of Lee Eun-woo's, but now that he has a crush on Yonhap, he can't be friends with him anymore.
Yonhap introduces us to Yonhap's new teacher, Yonhap Senior. He's a good-looking guy, but he's also a little awkward around the other students because he doesn't know how to talk to them. Yonhap tells Yonhap that he used to be a good friend of Lee Eun-woo's, but now that he has a crush on Yonhap, he can't be friends with him anymore.