Dear My Master

I want to dominate this top quality man... Hayato is a Dom who aims to make his debut as an idol. He persistently runs from his debut opportunities, and while struggling with things not going as he expected, he suddenly discovers the secret that his fellow idol, Himuro Ren, who is called the "Dom of the nation" and has top status as an idol, is actually a Sub. In exchange for keeping Ren’s secret, Hayato asks Ren to form a unit with him. Ren agrees, with the stipulation that they also become partners as Dom and Sub...?