7.024 minSeason 1 • Episode 12
LatestThe Nagasaki revengers decide to settle the opium case with Shishido once and for all and make a risky move.
As master assassin Usui Yuen looks into a series of assassinations made on the grand samurai clan, the Satsuma, he encounters Kurima Raizo, member and survivor of one of the attacks. Together, they discover the true nature of these murders is bigger than over stolen resources. As they get closer to the truth, will they come out alive to exact revenge?
Production
Gorgeous Edo-period Nagasaki rendered in moody, blood-splattered detail.
Writing
Twisty conspiracy that actually pays off—rare for 12-episode anime.
Acting
Jun Kasama's broken-rage energy as Raizo hits different.
Jun Kasama
Kurima Raizo (voice)
Yuuichirou Umehara
Usui Yuen (voice)
Shunsuke Takeuchi
Murakami Teppa (voice)
Hisako Kanemoto
Nio (voice)
Shota Hayama
Soji (voice)
Takehito Koyasu
Isarizawa Jinkuro (voice)
Akio Otsuka
Gerald Kano (voice)
Nobuhiko Okamoto
Shishido Saimon (voice)
Daisuke Hirakawa
Liu (voice)
Junichi Suwabe
Sada the Pilgrim (voice)
Trivia, insights & behind the scenes
Nagasaki's unique history as Japan's only open port during sakoku isolation makes it a loaded setting—foreign influence, hidden Christians, and smuggling culture all play background roles.
Takehito Koyasu's villain turn as Isarizawa leans into his legendary status—dude voiced Dio Brando, and he's clearly having a blast here. Episode 10's tavern scene is pure voice-actor flex.
JP
