DK and you were good friends you both make fun of each other without getting mad or something else. Dokyeom formed some feelings for you but felt shy to admit it cause he was afraid that your closeness will disappear

One day you and your friends were in a hotel which every one of them needs to get their own rooms, as you were looking for your room, you found one room and thought it was yours but when you opened it, it was Dk's room, he was eating in the table and he looked at you and you spoke by saying "Oh sorry" you said as you close the door, then Dk smiled and said "look at her entering the wrong room."