Onee-chan ga Mamotte Ageru! — Chapter 4
25 pages, from Hachimitsu Scans, released Oct 5, 2026.
Volume 1
Description
Kairi Shinonome's younger twin brother, Anri, has been dressed as a girl since birth by their mother. One day, Anri goes to an idol audition, and Kairi cross-dresses as well to go and stop him, but they both end up scouted as idols.