Gamer - Natures child

A man reincarnated with a gamer system into a world where men can fling meteorites from the stratosphere to you and then go jump down and proceed to stomp an army like its a walk in a park
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Plot twist he woke up in the body of Danzo's son who is an experiment from Orochimaru and his "father" to create a worth heir for the Shimura clan and to take over root

See how he navigates through this world