shut_in

because it's the only confirmed real life example and there is also a hiker in the past slipping down a ravine almost crushed by a boulder but survived because he pushed it away before getting crushed. the hiker story is unconfirmed because that is what he said after being rescued he died of internal bleeding right after arrive to the hospital.

The confirmed one is in the Philippines

why not make the weapon yourself?

yup definitely genin body strength not chunin

how?

just buy the basic technique with 10 points for survival ability after the point higher than 8, what is wrong with MC brain.

genin>chunin>Jonin>kage the MC might be genin

???

don't forget the cold Uranus where I doubt that a land is even there to put the plant on.

I don't see that thanks for the info