The series is a cross-genre work of media, blending the action and samurai genres with elements of slapstick comedy. It is also a period piece, taking place during Japan's Edo period. The series is interwoven with revisionist historical facts and anachronistic elements of mise-en-scene, dialogue and soundtrack. The series' most frequent anachronism is its use of elements of hip hop culture, particularly rap and the music it has influenced, break dancing, turntablism, hip hop slang, and graffiti. The show also contains anachronistic elements from the punk subculture and modernism, but less prominently.