Jeong Dojun is the epitome of a model student: top of the Business Department, handsome, and fiercely focused on maintaining a smooth, trouble-free university life. However, his carefully constructed peace is shattered when he walks into his dormitory to find Song Jaehee, a ghost from his high school past, sitting on the other bed. Years ago, Jaehee confessed his feelings, and Dojun responded by cutting all ties and running away. Now, forced to live together, Dojun is on edge, even as Jaehee claims to have completely moved on from his teenage crush.
Fate, however, has other plans. When a mishap on the stairs results in Jaehee breaking his arm to save Dojun, the dynamic shifts instantly. Guilt-ridden and unable to pay for the medical costs, Dojun agrees to Jaehee's bizarre alternative settlement: a contract relationship. The terms are simple yet dangerous—Dojun must act as Jaehee's devoted lover for four weeks while the injury heals.
As the days pass, the line between pretending and reality begins to blur. Jaehee’s playful teasing and affectionate demands chip away at Dojun’s defenses, forcing him to confront the feelings he ran from years ago. With the clock ticking on their agreement, Dojun realizes that this temporary arrangement might be unearthing a permanent desire. 4 Week Lovers is a compelling BL romance that explores second chances, the tension of proximity, and the thin line between guilt and love.