Circumstances of a Public Bath Cleaner

Kim Chan-Wook, a 24-year-old Korean businessman, just discharged from the military. Unskilled, with a meager bank account and mounting debts, he tries to find work to somehow manage his finances, but the world is not easy. Then one day, with the help of a close senior colleague, he visits an office... and the job he's given is none other than a bathhouse cleaner.

"If you just work hard at cleaning, even a dimwitted hyung can be useful here."

(Source: BookCube, translated)