|Debut (Anime)||Dreaming Sagiri and Summer Fireworks|
|Voice Actor (Japanese)||Nobunaga Shimazaki|
|Work & Relations|
|Affiliation||ASCII Media Works|
Shidou Kunimitsu is an author in the anime who was first introduced during the contest between Masamune and Muramasa. He came in third place during the contest and got his book published, which stated in the anime was about sweets.
Shidou and Masamune's are friends, but Shidou has a misconception of Masamune by thinking that Masamune is homosexual. Shidou thinks this because of how close Masamune and Eromanga-sensei are, thinking that Eromanga-sensei is a man.
It is likely that he likes Muramasa which is shown when he said that he would like to go out with her and her reading a book happily made him happy too, but it most likely will not work out because of Muramasa's interest in Masamune.