Went here as a splurge bday dinner with my friend and we got one of the 130 menu and one of the 180 menu to be able to try everything.
Kaji is everything everyone says it is. The mix of cooked and raw food is fantastic. The 130 menu has a cooked fish soup as it's main course and it's a bit plain, but the Wagyu sukiyaki dish from the 180 menu more than made up for it. It is amazing.
Definitely somewhere everyone has to visit at least once, but hard to just come by for casual dinners.