A dark-colored cyborg made of unusual metal who frequently switches out his limbs as needed. Notably, he has never called himself by any name; he's called Shishimai by Jiga Kirishima and Fay due to his resemblance to the traditional shishimai lion dancing costume, and he's called Obsidian by Khamsin, most likely a codename due to his black color. He is distrusting of other people and is often treacherous and sadistic.

Official Announcement

Hi all

As we announced previously, we have removed all reading features from the website.

Now when you visit each title’s info page, you can no longer read scanlations. Instead, we have added a feature that links each title in Manga Rock to an official content provider’s site (like Comixology, or etc.) where you can support the original authors and their work.

Disclaimer:  We do not receive any referral fee from any of your purchases.

In the meantime, our team is still working hard on project “MR Comics” where we hope to make comics more accessible to everyone — we will share details with you soon.

If you have any questions or need help (membership, account etc.), please contact