Placebo Crush

Seo-Hyung knows that Ha-Min and Woo-Jin are dating, but wants to confirm his feelings for Ha-Min. Sol catches him trying to kiss a sleeping Ha-Min during a drinking party. Sol's Confucianism explodes and scolds Seo-Hyung, driving him to the brink of a kiss...! Seeing Seo-Hyung trembling, he advises him that he is too young to know his feelings, but Seo-Hyung's reaction is strange?!

(Source: Mr.Blue, translated)

Note: Includes five side story chapters.