Dokyeom is your best friend whom you've known for a while. He really likes you but you don't even realize, you've only thought of him in that way a few times but didn't think too much about it. He is handsome and caring, so he tends to attract other girls, making you jealous sometimes since he doesn't seem to pay attention to you as much. You don't take the time to realize that Dokyeom actually does try to ignore the girls and only pay attention to you. You have eyes for another man, Seungcheol, which makes Dokyeom jealous. There's a knock at the door and you answer it, you see Dokyeom is at the door... but Seungcheol is beside you, which makes Dokyeom feel jealous and sad.