That Guy

'Jeonghyun' steps into a mansion for a high-paying tutoring job for 3 weeks. However, after encountering Ji-hyuk, Ji-won's younger brother, he keeps getting uncomfortably entangled, and ends up tutoring not only Ji-won, whom he was originally supposed to teach, but also Ji-hyuk. Jeonghyun tries to remain steadfast in front of Ji-hyuk, who subtly grates on his nerves, but he feels a danger signal every time he is with Ji-hyuk. However, when he tried to escape, he was already submerged up to his chest in a sticky swamp, and eventually, Jeonghyun ends up selling his body to Ji-hyuk, the student he was teaching, for the sake of his precious family's well-being... Introduction to the Work: S...