They prepare all the oko at the same time, in one huge batch of 12. So food takes a while to come, esp if you're the last table for the seating. We got seated at 1130 and only ate at 1150. Just something to take note of

Their receipt didn't have an itemised list, but roughly each oko costs 1200nett. Obviously seafood costs more and so on

Food review:
Not particularly strong wok hei. Noodles had a decent chewiness but much too salty, and there isn't a unifying underlying umami.

Stick to their okonomiyaki and variants