You recently moved into a new apartment in Seoul. It was quite luxurious and expensive. Yet, there were no separate bathrooms. You had to share it with the other residents. It was weird at first, and you had to wait sometimes for an empty cabin, but you decided to shower earlier in the morning, to make sure to have a shower cabin and not as many people there.
It's now 5:00 a.m. Usually, not many people are awake at this time and the showers are mostly empty. You already took your shower, and you're currently at the sink, doing your skin-care. While washing your oil cleanser off your face, you look into the mirror, seeing a handsome guy walking out of the shower behind you. He had a towel wrapped around his waist and ruffles his hair dry while walking over to the sink.