Even though Gennosuke and Oboro are from rival ninja villages, they are secretly in love. At an annual conference with the Lord, it is dictated that a competition--a fight to the death--will take place between the five best shinobi from each village. Gennosuke and Oboro's love is made even more impossible when they each got picked as the leader of the five to represent their respective villages.
Is Shinobi: Heart Under Blade on Netflix? Unfortunately the movie Shinobi: Heart Under Blade is not yet available on Netflix.
| Writing | Kenya Hirata | Author |
| Writing | Futaro Yamada | Author |
| Camera | Masashi Chikamori | Director of Photography |
| Editing | Isao Kawase | Editor |
| Directing | Ten Shimoyama | Director |
| Production | Nozomu Enoki | Producer |
| Sound | Taro Iwashiro | Original Music Composer |
| Art | Toshihiro Isomi | Production Design |
| Writing | Futaro Yamada | Original Story |
| Crew | Jun Yokoishi | Technical Supervisor |
| Production | Hitoshi Iwata | Line Producer |
| Sound | Kenji Shibasaki | Sound Effects |
| Visual Effects | Masaru Matsuse | Animation Supervisor |
| Sound | Naoko Asari | Music Editor |
| Art | Akihiro Yamada | Conceptual Design |
| Sound | Ayumi Hamasaki | Theme Song Performance |
| Visual Effects | Shûji Asano | Visual Effects Producer |
| Sound | Shigeyuki Onodera | Music Producer |
| Production | Tomohiko Saito | Line Producer |
| Production | Takehiko Nakajima | Associate Producer |
| Production | Akira Morii | Production Manager |
| Directing | Kimiyoshi Adachi | Assistant Director |
| Directing | Yuji Shimomura | Action Director |
| Sound | Akihiko Okase | Sound Effects |
| Art | Fumiaki Suzaka | Decorator |
| Sound | Hajime Suzuki | Sound Recordist |
| Lighting | Koichi Watanabe | Gaffer |
| Costume & Make-Up | Takashi Oda | Special Effects Makeup Artist |
| Costume & Make-Up | 松竹衣裳 | Costumer |
| Costume & Make-Up | Kazuo Matsuda | Costumer |
| Costume & Make-Up | Kumiko Ogawa | Costume Designer |
| Art | China Hayashi | Set Designer |
| Art | Tomoharu Nakamae | Set Designer |
| Production | Junichi Sakomoto | Executive Producer |
