I Don't Want to Become the Holy Grail

When the Holy Grail was made a wish and turned into a human being and was thrown into the manga world, Meiko Asukai said that although I am the all-powerful Holy Grail of black mud, I don't want black mud. A certain real black mud: These eyes... Are of the same kind A certain gravity user: You are actually a man? I am a man too... A childish detective: Humph, that's really interesting. Someone Tiger: Is it okay for me to have no meaning of existence? A certain coat: Mr. Asukai, please acknowledge me! Meako: It's actually a little bit disturbing to be given such a name even though he's a boy. Su Susu, I guess there will be no cp, and she may end up with who she ends up with. Let's see where it ends. The writing style is childish and there are many personal settings. If you don't like it, just give it a cross. Don't criticize me if you have a glass heart. Purpose: Yes, washing the male protagonist is the right way