Son Gohan: reincarnated assassin

from the world of assassin a highly trained young soul transmigrated into a lifeless body of son Gohan. watch him dominate the Gods.

the only Saiyan alive
limitless potential
master in combat and assassination

MC is from a world where mana exists.
how he used that process this world is to be seen.

I am new to this writing thing and English is not my first language.

I don't own Dragon Balls

2 chapter a week.