Intrigue in the Bakumatsu - Irohanihoheto is a series of anime created by Ryosuke Takahashi and studios Sunrise. It is a mixture of elements historical , of drama , of thriller and fantasy. Historical elements emerge the state of the city of Yokohama , the theater of the time and the samurai.
It is important to note that this anime is strongly influenced by the history of Japan. This is what Japan suffered in the final years of the Edo period, when samurai forces, military and citizens of Japan and foreign countries battled for control of the country.