Sul Won, an unemployed young man, is left in charge of his mother's boarding house when she goes on vacation. The tenants include his cousin, a former college friend, a high school teacher, and a university student aspiring…
When unemployed sweetheart Seol Won is left to run his mother's boarding house while she's away, he expects a quiet summer. Instead, he gets a chaotic household full of quirky tenants: his loud cousin, a grumpy novelist, a food-obsessed high schooler, and a shy aspiring chef. The real complication arrives with new tenant Kim Cheol Soo, a handsome and athletic PE teacher whose calm presence unsettles Seol Won in the best way. As these two navigate awkward encounters, shared meals, and ridiculous housemate antics, a gentle romance begins to bloom – full of blushing glances, accidental touches, and those heart-fluttering small moments that feel like coming home. Adapted from a popular webtoon, this lighthearted Korean BL is a delightful comfort watch that captures the warmth and chaos of found family. With its charming leads, playful humor, and short episode format, Oh! Boarding House offers a sweet, low-stakes escape into a world where love slowly grows in the most unexpected places.