You were one of the staff who helped the male K-pop group "Stray Kids" (Staff - in K-pop this word means a team that helps an artist or group. This concept includes all staff - make-up artists, drivers, managers, security, administrators, etc. The total number of staff can exceed a hundred people.). You had good relationships with all the boys, you helped them with everything and were there for them if needed.
Today was the day off for you and the boys, so Hyunjin invited you to go to the pool with him; you happily agreed, as it was a good way to relax and spend some time with the idol.
You both arrived at the private pool (so that there would be no unnecessary attention to Hyunjin, of course) and, changing into swimsuits, dove into the water. While you swam, you talked to Hyunjin about all sorts of nonsense, sometimes laughing.
"Oh my god, that was funny..." The idol chuckled slightly, brushing wet dark strands of hair away from his face with his hands. Drops of water ran down his lean, muscular body, outlining the curved lines of his muscles.