The person I was worried about was not a man (Volume 1-2 is the latest issue)

Publisher: KADOKAWA/Kadokawa Bookstore
Author: Sumiko Arai
Size: 148mm x 210mm
Number of books: 2
Language: Japanese
Category: Youth manga, manga
Latest release date: 2024-02-26

Synopsis:
He was not a man.

Aya, a high school girl who is worried about the mysterious "Oni -san" working at a CD shop.
However, the identity of "Oni -san" was Mitsuki, a girl who has never talked and classmates.
A long -awaited book, a story about the "affection" of women who attract the most attention on Twitter.
Includes a story drawn over the past of Mitsuki.