Hokage Arena, I am Ye Yun, Uchiha!

Ye Yun traveled to Naruto and became a member of the Uchiha clan. He awakened his innate talent absorption system and escaped the annihilation of his clan based on his understanding of Naruto!
More than ten years later, a ninja arena appeared in the sky and imprisoned everyone in the ninja world. The selected people will fight, and the winner will receive a lot of rewards!
"I, Yeyun! Descendants of Uchiha, will reshape the future of the ninja world!"
…
Senju Hashirama: Completely immortal body? Yin and Yang Escape? What use do I need these for, they are already dead?
Uchiha Madara: My Sharingan is invincible!
Yeyun: Really? How can the Hyuga clan be nameless!
Hinata Hinashi: Follow Takikage Yogumo's orders!