My Troublesome Man (Light Novel)

The dramatic school-life boys love novel series that inspired a J-Drama, live action film, and manga series of the same name, written by award-winning Japanese author Yuu Nagira.
Kazunari Hira is not what you'd call popular. In fact, he's basically on the lowest rung of the social ladder, due largely to his stutter that tends to flare up when he's anxious. And then there's him: Sou Kiyoi, leader of the pack and the most beautiful man Hira has ever seen. When Hira is made the popular group's gofer, he realizes that he doesn't mind his lowly position so much when the orders are coming from Kiyoi's lips. In fact, Hira treasures every order Kiyoi gives him and every bit of change he's handed to run errands. Could he actually be... in love?

Yuu Nagira is an accomplished writer known for her long list of published titles. She has won numerous awards, including the grand prize in the 17th Bookstore Awards and 7th place in the 17th Kinobesu! awards for The Wandering Moon, and the grand prize in both the 20th Bookstore Awards and the 10th Naoki High School Student Awards for Nanji, Hoshi no Gotoku.
Rikako Kasai is a Japanese artist primarily known for her contributions to light novels and story compilations, including My Beautiful Man, Mesuochi BL, and Kemono/Jingai BL.