Delicious! I tried this for the first time after hearing a lot of rave about it during the 5 year week special. Having high expectations, it definitely did not disappoint. For one whole week, they had a 5$ box special which was my go-to.
The monday I had the Mini Everything box. Mini Everything came with Takoyaki, Croquette and Chicken (one of everything). This is regularly $12. The Takoyaki was very delicious and came with more squid than other Takoyaki's that I've had. The Chicken (Karaage) was very good and the breading with the sauce really put it together for me. All of the boxes come with purple rice, shredded pickled ginger, and the sauce! I hope the portions are much larger for the regular price as I would not pay that much for the same portion that I got.
The Tuesday I had the Nan Ban Chicken box. This comes with 3 pieces of chicken and their Nan Ban sauce which was a lime-y mayo like sauce. Very good but can be too saucy for most people.
Personally, I would definitely just get the original chicken box as it's the most worth and you can definitely taste the flavour a lot more. Just watch out for lunch hour, the line could get pretty long.