When did you start to believe ZKK?
A) Before Wano
B) Chapter 923: when Kaido was revealed to have Dragon zoan (Ryuma's legend recall)
C) Chapter 937: revelation of black blades (Ryuma Zoro parallel)
D) Chapter 942: Yasu speech about Kaido
E) Chapter 955 : Zoro inheriting Enma
F) Onigashima Raid: Zoro declaring to cut Kaido/Zoro being on the roof/Kiado scared of Zoro's attack
G) Other: e.g. Chapter 992 hint from Colored Cover
H) I still don't believe