Naruto: Is My Nika Fruit Just Uchiha's Trash?

Zhige accidentally transmigrates to the Hokage world and becomes a member of the Uchiha Clan. He has no chakra and is treated as an oddity. Shimura Danzō secretly stirs up trouble, and Zhige becomes Konoha's scourge. The Nine-Tails' arrival only seems to prove it, and the Uchiha Clan wants to drive Zhige out.

Zhige's parents refuse to agree, and are brutally murdered by the Uchiha Clan, who take their Sharingan right in front of him. Fortunately, he happens to be there when Itachi wipes out the Uchiha Clan.

Zhige narrowly survives and wanders from place to place until Jiraiya takes him in. Since his previous life was that of a bestselling novelist, he helps Jiraiya write Icha Icha Paradise and Silver Vase Plum, and trains in taijutsu under Jiraiya from a young age.

He unexpectedly obtains the Pirate Mission System and completes his first mission thanks to a copy of Silver Vase Plum, earning the Gum-Gum Fruit.

From then on, Zhige stops holding back and returns to Konoha!