Percentage of Love

Eun-Hu disappeared like smoke after spending a night together. Tae-Yun can't forget him, he was his first lover and his first love. But what is this? Eun-Hu lives right next door. Yes! and also... With a cute boy who looks like him! It's Eun-Hu, whom he was looking for so much... But does he already have a partner?

(Source: MrBlue, translated)

Note: The chapter count includes 13 side stories