A game merchant who started from the ninja world

Fang Yi, who had just completed the challenge of surviving in the ninja world for five years and earning one billion, tragically became the master of a polluted world before he could even return. He would die if he could not eliminate the polluting monsters.
So, a reincarnation game suddenly appeared in the ninja world. In it, you could hunt polluted monsters, and the rewards you got could be brought back to reality. You could also exchange them for bloodline limit ninjutsu and even items from other worlds.
Not only the Ninja World, but also the World Government, Pirates, Soul Society, Demon Slayer Corps...
Neji Hyuga: I have exchanged for the technique to remove the seal of the bird in the cage. From now on, I am an eagle that breaks free from the shackles of fate.
Tsunade: Who can lend me 500 reward points? I will definitely be able to develop a top-notch skill this time.
Sosuke Aizen: Opening up the fourth-level map Devil’s Block, looking for teammates, blind man, get out!
Kikyo: Collect the best equipment in the entire server, which must have the effect of increasing damage to dog-type half-demons.
Empress: Boss, my chest hurts so much that I want to consult you privately about the game content.
……
Fang Yi looked at the ambiguous private messages sent by countless female players in the world and swept them all into the trash.
Female players? Sorry, I only like krypton gold sows.