I can understand characters sitting in the back of the class near the window. I can accept the fact they scream the name of their attacks constantly but if there is one thing I cannot come to terms with is how most battles work. Power levels and abilities really just fluctuate according to the benefits of the protagonist, at first showing the possibility that they might lose only to show them overcoming their personal issues and winning. The creators have to let the truth be known. The main protagonist is not going to win every fight. It is physically impossible and takes away the element of surprise when it comes to how anime works.