The ambitions of time-travelers don't stop at One Piece!
Tayun, a modern soul who knows the "plot", was born in Donghai Shuangyue Village and became the senior brother of Koushiro Dojo. He witnessed the "fall" of the talented junior sister Kuina, and witnessed the cruelty of the Tianlong people's atrocities. A seed that was not willing to accept fate and was not satisfied with adventure took root in his heart. What he pursues is not the secret treasure of ONE PIECE, nor the freedom flag of the revolutionary army, but - burying the decadent world government with his own hands and establishing a new empire called "Hailan"!
