Oh, do you mean Monster Energy™, the energy drink distributed by The Coca-Cola Company in Atlanta, Georgia and the de facto drink for your gaming needs?
This Manga has brought more Rage and Anger in its Readers then anything else it was aiming to.
you really can't seriously have such a BAD MC that people start desiring the Villain in the story to do bad stuff to him just because he is that much disliked.
I congratulate the Author for making the Shitiest MC there can be,