We are now at 50% of Wano arc. Soon there will be more time skip (back to the rocks pirate era, when young kaido and big mom where on thesame ship and the kind of relationship and pirate code they believe in) Waro arc is about really about (Captain Kid) Eustass D. Ki, grand son of Rocks D. Xebec Wano Arc will soon show Captain Kid) Eustass D. Ki, and his background .