X Myeongjungbeop

Eun Seo-U, once a promising shooting star in his school days, had to give up his athletic career after suffering an eye injury in a traffic accident and ended up working as a police officer in his hometown. One day, amid a string of trivial complaints and reports, he hears the sound of a shower running in a house where no one should be... Mistaking the sound for a burglar, he swings a frying pan—only to hit his ex-boyfriend, Yeon Ha-Neul, who is standing there naked?! Unlike Seo-U, who had pushed him away out of guilt over the accident, Ha-Neul approaches him again as if nothing had happened.

(Source: Bomtoon, translated)