Unrequited Love Mentoring

After being discharged from the military, Geonwoo returns to campus as an older returning student. In desperate need of a scholarship, the fourthyear finds himself stuck doing a campus mentoring program he never asked for... only to realize the pretty mentee he gets paired with looks strangely familiar...? "Suhyeon, you're as pretty as ever!" "I know. You’ve always liked my face, hyung." "....(＃°Д°)" [Devoted top who only has eyes for his hyung X Clueless bottom who has no idea what's happening but is falling in love anyway] (Source: MrBlue, translated) Original Webtoon: MrBlue