Dojin and Yeonwoo find themselves sharing the same homeroom, a curious twist of fate. Yeonwoo, the class representative, radiates brightness and diligence, while Dojin’s intimidating exterior conceals a misunderstood soul. Strangely, Dojin’s attention is drawn to the enigmatic, sprightly Yeonwoo in his class. One fateful day, their paths intersect after school, and Yeonwoo confides in Dojin, sharing his most pressing life problem – boredom. In that moment, Dojin extracts a promise from Yeonwoo: to be the source of freshness and excitement whenever life feels stagnant. However, a mere brush between them sends an unexpected electric warmth coursing through Dojin. As their connection deepens, the question arises: to what extent will their intimacy evolve, and what will this inexplicable warmth between them ultimately transform into?