I'm really scared Moriah has cheated death way too many times now and all this sudden new development for him. I hope Perona is not gonna find out he's dead too and become a prisoner or worse to BB and co, especially with Devon and Vasco there...ERGH. It's bad enough that have Pudding too...who is still only a mere teenager too...
I'm certain Devon and Shiryu both have heavy ties to Wano too. Crescent moon hunter and various moon clans in Wano, komurasaki the most beautiful woman there and catarina loves to literally head hunt beautiful women. Shiryu nickname is very Wano style and he's a Samurai evidently. His design is inspired by Kato the "IRL Japanese Dracula" too.