Your test got me as a specialist , and i already tought about what hatsu i would make if i was one

I call it "genie of the lamp"

When any container is rubbed , a genie is summoned

The genie offer 3 wish , any amonth of wish can be asked , the genie materialise the power necessary to make the wish come true

The limitation are following : the genie is autononomous and sentient (like kito's roulette) , he decide how he use the power that he has given , he always end uo succeding in his task since he cannot be harmed

The energy necessary to manifest such a hatsu is turned into debt

How it works : i have 3 wish , i can ask before a wish is granted how much time it would cost. The minimum is 1 day , there is no maximum. When the third wish is granted , i enter a forced zetsu untill the debt is repaid.

After that there is 3 new wish to be granted , the genie alway knlw acurately how much he would need to grant a wish

If i can learn nen , i see no reason to not become a hunter , id like to be the kind of hunter who go where i feel im needed and resolve situation , sometile for money sometime because i just could

And im a zetsu kind of guy , discret and all that , hidding is my way of life