Two men, Se-Ha and Dong-Goo, have been inseparable friends for 20 years despite not being biological brothers. Se-Ha is intelligent but physically impaired, while Dong-Goo is athletic but lacks mental acuity. Their lives take a new turn with the help of Mi-Hyun, who treats them with kindness and understanding.

Inseparable Bros
An unlikely bond forms between a brilliant, wheelchair-bound individual and a physically gifted but intellectually limited young man, as they discover the value of teamwork and mutual support in overcoming life's challenges.