After tragically losing his parents, Yijun was left with only his older sister to rely on. Working endlessly at a part-time job to pay his college tuition, he meets Sang-hyeon, a man who seems to have it all. Effortlessly composed, mature, and financially secure, Sang-hyeon possesses a calm magnetism that Yijun cannot help but admire. Admiration soon blossoms into an intense, passionate romance. However, frequent arguments centered around Yijun's sister create a deep rift between them, eventually driving him to push Sang-hyeon away. Just as Yijun tries to move on, Sang-hyeon delivers a devastating announcement: he is marrying Yijun’s sister. Now, the man who once held Yijun's heart is about to become his brother-in-law, entangling them in a dangerous web of longing, resentment, and forbidden desire. When the line between past love and present betrayal blurs, they are brought closer than brothers ever should be.

(Source: Lezhin US)

Note: Part of Peanutoon's Hyeong, na Keojyeosseo! Yeokkijap BL Danpyeonseon (형, 나 커졌어! 역키잡 BL 단편선) Collection.