Falls for brother instead

For ten years, Seo-jun has been secretly in love with his close friend Jae-yoon. At Jae-yoon’s request, he temporarily begins living with Jae-yoon’s younger brother, Do-yoon.
While sharing a home with the quiet yet gentle Do-yoon, Seo-jun finds himself shaken by Do-yoon’s comfort and warmth. Faced with the hidden, less-perfect side of the friend he believed to be flawless—and with Do-yoon’s confession—Seo-jun is finally forced to choose, on his own, the true direction of his love.