>>280855141
I'm a little bothered by translating "octopus nigiri" as octopus on rice. And Rinne's image clearly depicts takoyaki and yes, that's what he said in the bubble as well.

Pickled (or vinegar) octopus is called 酢ダコ in Japanese. I've never had it. I have a mixed relationship with octopus culinarily so I don't know how much I would enjoy it.