-Concludes Oden, Ushimaru, Yasuie, Hiyori, Toko, Ryuma and samurai as a whole's desire and necessity to keep Wano and it's people safe, "take Kaido's head", avenge others who were killed/starved for the past 20 years. Zoro has ties to all of these people, Luffy doesn't, nor does he share their values. Zoro represents the samurai and their culture, while Luffy plays at it by dressing up as them.