I wish I could upload a photo as a comment, but I would say that I broke my TV screen waiting the main character to do anything, to grow up, a 26 years old man in a 13 years old child buddy acting like 3 years old baby, you can imagine how annoying is that.

Don't start whacking it, waiting him to act like a man or to do something helpful, that may makes it easier to watch.

Everything else in the anime is good, other characters are awesome to be honest, kids between age 12-15 trying to make a gange different from others, a one which his members has a principles, they want to be free but they don't want to harm others.