Konoha
Lightining and Fire
I would train,not become a Shinobi,but train,alot,hang with the Uchiha,in secret so that Mofo Danzo don't try to kill me off.And i would be the Sanji of The NarutoVerse with the ladies - "I hear the sound of ....a woman's tears falling." Enter anger mode and whoop ass."I have to touch an a****** like you who would hurt a lady,proper "tables manners"".
And i would hang out with Naruto so he could teach Shadow Clone + Sexy Jutsu for obvoius reason.
Then i would use my Shadow clones to master many techniques in a short peroid of time,mainly fire and lighting style techniques.And i would have my clones travel the world seeing all hot girls so i could transform into them with transformation/sexy jutsu later for my own personal pleasure.
One of the things i would do with Lighting Style is what Killua did - i would learn his godspeed technique.With Fire Style i would also learn how to heat up my body perferctly,like adjust it to the perfect temp in my hands for example so i could warm up my girl,especially when i touch her butt and such.
Back to Killua style lighting, i would learn how to use it the way he did where he used it to have his body automatically,instantly react to any attack to avoid fatal damage or whatever - need to rewatch but yeah.I would enjoy my powers in the Naruto world.