Boy Zurab Comic Parallel line GUSH COMICS

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

The Kazuya fell in love with a man named Minato who had a cute face when he entered a vocational school.
However, next to Minato is a man with a mysterious beard called Jiro. He thinks that the battle over Minato between Kazuya and Jiro is about to begin, but the one who is always with and quarrels with each other is the guy with the beard.
"I am the only one who can speak ill of him."
Is this monopolistic person perhaps?
The offensive and defensive battle between Ko and Ko over Hitotsu no Uke becomes love without realizing it?