NINKU -忍空- online kijken met Nederlandse ondertiteling. NINKU -忍空- is een Animatie televisie serie met in totaal 1 seizoenen en 55 afleveringen om te streamen en downloaden.
| Directing | 阿部記之 | Series Director |
| Writing | 橋本裕志 | Series Composition |
| Sound | 本間勇輔 | Music |
| Visual Effects | 西尾鉄也 | Opening/Ending Animation |
| Visual Effects | 水野和則 | Opening/Ending Animation |
| Writing | Koji Kiriyama | Original Series Creator |
| Art | 高田茂祝 | Art Direction |
| Camera | 福島敏行 | Director of Photography |
| Visual Effects | 西尾鉄也 | Character Designer |
| Visual Effects | Mari Kitayama | Character Designer |