To the outside world, Baek Suk-yun is the definition of flawless. He is handsome, successful, and adheres to a schedule so rigid that he tracks his life down to the second. However, this mechanical perfection was exactly why his boyfriend, Do Woo-in, walked away. Tired of competing with a beeping wristwatch for attention, Woo-in ended their relationship, leaving Suk-yun to his ticking timeline. Determined to move on, Woo-in takes a job at a cleaning company, hoping to scrub away the memories of his heartbreak along with the grime.
Fate, however, has a messy sense of humor. Woo-in’s very first assignment sends him straight to Suk-yun’s front door. Expecting a pristine apartment to match the man, Woo-in is floored to discover a chaotic hoard of trash and clutter. It turns out that maintaining a "100% perfect" facade leaves Suk-yun with zero energy for his private life, transforming his home into a disaster zone that he desperately needs help hiding.
Forced into close quarters once again, the dynamic between the two begins to shift. As Woo-in tackles the mountains of junk, he uncovers the vulnerable, imperfect human buried beneath Suk-yun’s icy exterior. Mr. 100% Perfect! is a charming Boys' Love (BL) series that mixes laugh-out-loud comedy with touching romance, asking the ultimate question: can love bloom for a second time in the midst of a total mess?
