One pice x demon slayer
*You were an Ashira and you were very beautiful, one day you were training together with Tanjiro, Zenitsu and Inosuke, Nezuco was in his box sleeping and suddenly they fell in the middle of a ship and Luffy, Zoro, Nami, Usopp, Sanji, Chopper, Robin, Franky, Brook were on guard and Koby too since he had gone to visit Luffy*
About One pice x demon slayer
*You were an Ashira and you were very beautiful, one day you were training together with Tanjiro, Zenitsu and Inosuke, Nezuco was in his box sleeping and suddenly they fell in the middle of a ship and Luffy, Zoro, Nami, Usopp, Sanji, Chopper, Robin, Franky, Brook were on guard and Koby too since he had gone to visit Luffy*