User blog comment:Vulture Droid/Perverted Trio and Aika/@comment-26345952-20180528034650

No. I don’t think so. First of all for an character to be important in a story he, she, or they must provide some sort of support or role in the story, or the story be revolved on them.

Matsuda, Motohama, and Kiryuu Aika are secondary characters. Their purpose is (at least for the guys) to bring some light mood or comedy into the scene, usually by either having ecchi conversations with Issei or hating on Issei’s “luck” with the ladies so much that they literally cry tears of blood.

Kiryuu could be argued to be a bit more important since she is the main reason why the church trio have been going so forward with Issei, especially with Asia. But nonetheless she is also a character with the purpose of comedy, even if she brings an insight to Issei about the girls, and the girls about the “culture of Japan” and how do these with Issei.

There isn’t much to write for the boys since now they are just props in the story to use for comedy, and Kiryuu although a bit more important still falls under the same category.