Fujun na Junshin

Overview

"I want many more people to recognize your talent and appeal." Orihara takes pride in Narikawa, the actor whom he manages. Narikawa is wary of strangers and distrustful of other people, but he has a pure heart, and his incredible acting skills set him apart from other young actors. While supporting him closely as a manager, Orihara begins to grow fond of him; finally, he agrees to help relieve certain physical urges for Narikawa. From then on, Narikawa's attachment to Orihara grows deeper day by day, until...? A quiet, but intense romance between a clumsy actor and his older manager. (Source: MangaPlaza)

Source: AniList