Onii-chan wa Oshimai! Wiki

 Welcome to the !

Dedicated to fans of Onimai: I'm Now Your Sister! also known as Onii-chan wa Oshimai!

At present, the Wiki only covers material and characters from the first volume, but more is intended to be added in the future.

We use a formal style on this wiki, with an in-universe style of description. Please use existing infoboxes, and be sure to create redirects for chapters, characters, and episodes.

If there are any questions, get in touch with the wiki's admins. Other than that, happy editing.

We're a collaborative community website about that anyone, including you, can build and expand. Wikis like this one depend on readers getting involved and adding content. Click the "ADD NEW PAGE" or "EDIT" button at the top of any page to get started!

Important articles


 Need help building out this community?


 * Rules of this wiki
 * Getting Started
 * How to Contribute
 * Managing your new community
 * Guides
 * All Help articles

You can also be part of the larger Fandom family of communities. Visit Fandom's Community Central!

Community Founders: Write a good and paragraph-length description for your welcome section about your topic. Let your readers know what your topic is about and add some general information about it. Then you should visit the admin dashboard for more tips. 