Sometimes, a single splash is all it takes to create ripples. Woo Seungwon, a swimming prodigy whose essence mirrors the boundless ocean, crosses paths with Doh Si-on, a former A-list singer. Now a businessman struggling to stay afloat, Si-on battles the weight of the world that drags him down like quicksand. Intrigued by Seungwon, Si-on offers him a chance to earn some extra money as his housekeeper—and perhaps take on a bit more work on the side.
Original Webtoon: Bomtoon, Lezhin
Official Translations: English, German, French, Traditional Chinese, Spanish, Thai
Japanese: Beltoon, Lezhin
You dove into my submerged life. Can I move forward if we're together? On a murky day, Woo Seungwon, who embodies the vastness of the ocean, appeared before Do Sion. After their first encounter, Seungwon accepted the job as a housekeeper. His brusque, swimmer-like energy begins to shake the deadened world of Si-on.


a fun and quick season 1 with green flags everywhere and a main couple that has everything to work out without major stressors.
The summary really makes me think it's going to have similar themes/similar seme+uke as Arpeggio on the Surface of the Sea
Edit: was right but the seme and uke are very different personality wise than Arpeggio on the Surface of the Sea.
It's really cute both their personalities and their dynamic with each other. Poor Do Sion has past hinted trauma that needs to be tackled later on but Seungwon seems to be a positive ray of light