The world's number one assassin has been reincarnated as the eldest son of a family of aristocrat assassins. In exchange for being reincarnated in another world, a goddess has imposed upon him one condition. "Kill the Hero who is prophesied to destroy the world." This was to be the mission in his new life. The synergistic effect of the vast knowledge and experience he gained that made all manner of assassinations possible in the modern world, and the secret techniques and magic of the fantasy world's most powerful family of assassins turn him into the greatest assassin of all time.
You can now watch The World's Finest Assassin Gets Reincarnated in Another World as an Aristocrat online on the following streaming providers in the United States.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Quantum of Trust | 2021-10-06 | 30 min |
| Season 1 | Episode 2 | Deal of Reincarnation | 2021-10-13 | 30 min |
| Season 1 | Episode 3 | Magic of Bonds | 2021-10-20 | 30 min |
| Season 1 | Episode 4 | Plan of Goddess | 2021-10-27 | 30 min |
| Season 1 | Episode 5 | Qualifications of Assassins | 2021-11-03 | 30 min |
| Season 1 | Episode 6 | Residence of Girls | 2021-11-10 | 30 min |
| Season 1 | Episode 7 | Life of Falsehoods | 2021-11-17 | 30 min |
| Season 1 | Episode 8 | Rites of Choice | 2021-11-24 | 30 min |
| Season 1 | Episode 9 | Compensation of Assassination | 2021-12-01 | 30 min |
| Season 1 | Episode 10 | First of Dates | 2021-12-08 | 30 min |
| Season 1 | Episode 11 | Choice of Betrayal | 2021-12-15 | 30 min |
| Season 1 | Episode 12 | Battle of Assassin | 2021-12-22 | 30 min |
| Visual Effects | Eri Osada | Character Designer |
| Directing | Masafumi Tamura | Series Director |
| Art | Hiroya Yoshiyama | Art Direction |
| Camera | Yuko Shintani | Director of Photography |
| Sound | Kiyotaka Kawada | Sound Effects |
| Visual Effects | Hayato Yoshida | Color Designer |
| Art | Hiroya Yoshiyama | Art Designer |
| Editing | Misato Takikawa | Editor |
| Art | Akane Imada | Prop Designer |
| Art | Susumu Kashiwabara | Graphic Designer |
| Writing | Katsuhiko Takayama | Series Composition |
| Visual Effects | Toshiyuki Sato | Opening/Ending Animation |
| Visual Effects | Kohei Kobayashi | Opening/Ending Animation |
| Visual Effects | Kaori Yoshikawa | Supervising Animation Director |
| Sound | Kenichi Kuroda | Original Music Composer |
| Sound | Yui Ninomiya | Theme Song Performance |
| Sound | Aira Yuuki | Theme Song Performance |
| Production | Shingo Kunieda | Executive Producer |
| Production | Akiko Okubo | Producer |
| Production | Yoichi Sekine | Producer |
| Production | Yutaka Kashiwagi | Producer |
| Production | Yuka Sakurai | Executive Producer |
| Production | Akihiro Sotokawa | Producer |
| Production | Sou Yurugi | Executive Producer |
| Production | Jiro Hirosawa | Executive Producer |
| Production | Nobuhiko Kurosu | Producer |
| Production | Seiichi Kawashima | Producer |
| Production | Shun'ichi Okabe | Executive Producer |
| Production | Yoshinori Hasegawa | Associate Producer |
| Production | Yukari Kuwayama | Associate Producer |
| Sound | Dan Shigematsu | Music Producer |
| Production | Masakatsu Umeda | Producer |
| Production | Fumihiko Shinozaki | Executive Producer |
| Editing | Taichi Wakamatsu | Online Editor |
| Production | Sho Tanaka | Executive Producer |
| Production | Rita Wang | Executive Producer |
| Production | Asuka Yamazaki | Executive Producer |
| Sound | Masanori Tsuchiya | Sound Director |
| Production | Satoshi Motonaga | Producer |
| Production | Natsuki Miyagawa | Producer |
| Sound | Ayumu Anzai | Sound Mixer |
| Production | Yuuka Nemoto | Associate Producer |
| Visual Effects | Keiichi Eda | CGI Director |
| Writing | Rui Tsukiyo | Novel |
| Art | Reia | Original Series Design |
| Visual Effects | Reia | Character Designer |
