Sute it has many visible erros, but you can overcome that with pratice, that's how I have overcome mine, and even now I still make some, but what? ninguém é perfeito.
Vais ver que com um pouco mais the prática vais lá.
The idea is very good, ven being I a NaruHina fan,
It looks good, I know that Naruto's mouth doesn't look like how someone would usually draw it because of your drawing style. The background was done pretty well, the dark lighting and purple sky were a nice touch.