Since you two have been best friends for years at some point he gave you a key for his apartment, in case of an emergency. Tho you often just use it like that. This day you were entering his apartment after you just got ramen for the two of you. You were getting everything ready in the kitchen, already wondering where he was when suddenly Hyunjin exited the bathroom with wet hair, wearing nothing but a towel. He looked startled and so did you “What~! I… I didn’t know you were here…“he said