※估算 根據卷數、再版次數、連載雜誌等推算的參考值(非實測)
作品概要
After years of barely talking to her big brother, Uiha suddenly wakes up to find that she has a body-double, who is both her copy and her complete opposite. Originally published on Twitter and Pixiv and collated by Kadokawa for print release. Includes an extra chapter.
來源: AniList
How to compare editions, collected volumes and ISBNs / Sources, updates and corrections