Handle with Special Care!

Introduction to the Work: Gu Je-heon: a handsome, wealthy senior who grants every single one of my requests. Ju Song-woo feels smug, believing that the kindness of this older man—who seems to have been born just for him—is 'special treatment.' However, the moment he discovers that Je-heon has a boyfriend, he falls into an uncontrollable spiral of jealousy and confusion... 'If there's someone Hyung likes... shouldn't that person be me?'