Rental Kareshi ni Hiru mo Yoru mo Moteasobaretemasu!?

Yuu pretends he can't have a girlfriend because he has a secret he can't tell anyone - he likes boys.
But before he gets busy studying for exams, he wants some dating experience!
Yuu takes the plunge and applies for a rental boyfriend. On the day of the date, his rental boyfriend - Makoto, was surprised to see a boy and whispered: "I like your face." Yuu keeps getting distracted by his words and behaviors.
It makes Yuu wonder... what's Makoto's real identity?