PeekACoo
I feel like you’re needlessly trying to make evry fight for your mc seem somewhat difficult, if it isnt stamina problem, it’s “he has no fighting experience” you’re also completely underusing and underestimating his sharingan, but he has only been a ninja for 2 years so it kinda makes sense. we’ll see how it goes as the story progresses. i recommend you do research on the important jutsus and on the sharingan. keep up the good work so far.