Tankōbon Volume 2

Volume 2 (お兄ちゃんはおしまい!②, Onii-chan wa Oshimai!②) is the second tankōbon volume of Onimai: I'm Now Your Sister!. It is a compilation of chapters from Volume 4, Volume 5, Volume 6, and Volume 7 of the doujinshi with added bonus chapters exclusive to this release. It was originally released on January 26, 2019 in Japan, and on October 5, 2021 in North America.