My System Is Very Serious summary: You are reading My System Is Very Serious manga, one of the most popular manga covering in Action, Fantasy, Manhua genres, written by at MangaBuddy, a top manga site to offering for free. My System Is Very Serious has 59 translated chapters and translations of other chapters are in progress. Lets enjoy. If you want to get the updates about latest chapters, lets create an account and add My System Is Very Serious to your bookmark. I will continuously fight to protect humanity, and for the well-being of all people! Constantly activating the restless system definitely not because the locked enemy is the Black Stocking Beast Girl.'