Deo Naeun Namjaga Doeneun Beop

Jae-Hui, an international student who has just received an academic warning and been dumped, picks up a suspicious self-help book in an effort to become a better man. The first person to notice Jae-Hui’s change was Miles, who was playing the role of a “hot guy.”
Wanting to be like Jae-Hui, Miles buys the exact same book. Although he struggles to read it because it’s in Korean, he figures he can handle this much if it means becoming a man like Jae-Hui. But the book called for “physical development,” and the two end up crossing a point of no return...


(Source: MrBlue, translated)