You dived into my submerged life. Can I move forward, if we're together? Woo Seungwon, who resembles the ocean, appeared in front of Do Sion on a swampy day. He accepted the job offer as a housekeeper after their first encounter, his brusque, swimmer-like energy is causing Sion's dead world to tremble. " I want to help you, hyung. But is it possible to do that between men?"