Minato-kun is Done For?

Minato-kun is Done For? (みなとくんはおしまい？, Minato-kun Wa Oshimai) is an upcoming special chapter of Onimai: I'm Now Your Sister!. A special preview of the chapter was released on Nekotofu's Fanbox on November 10, 2023, with the full version expected to be released exclusively in a currently untitled spin-off doujinshi on December 30, 2023.

Summary
Minato is coerced by his older sister Kanata into filling in for her at an IRL meetup for members of an online guild in an MMO that she plays.

Characters

 * Yuta Sakurada
 * Minato Senkawa
 * Kanata Senkawa
 * Ponta
 * Shiori
 * Lucas
 * Risachii

Trivia

 * This is the first chapter of the series that has ever had a preview version released before the full version.
 * The plot of this chapter could have possibly been inspired by another gender-bender manga I Cross-Dressed for the IRL Meetup which is also published by Kodansha.