Ninja Akasaka is a ninja-themed restaurant in Tokyo. Upon arrival, a ninja will guide you through almost pitch-black corridors, secret passages, and a drawbridge. The menu offers a variety of set courses that also cater to vegetarians and gluten-free diners. The dishes are small but incredibly filling. Each course is presented in a ninja-like manner—highly entertaining. If you must use the restroom, please remember your secret password for your private dining room, as the entire restaurant is very dimly lit.