Beautiful art, but the whole story is just so milquetoast.
MC is a Naruto with a monster sealed inside, forced on rails on 1st ep, and then stuff happens. There's no real hook.
The hook cannot be: "MC accidently hurt his friends, so she must go on adventure to treat them."
That's a call to adventure, not a hook for the readers. And being a Naruto isn't a hook.