In the Heart of Kunoichi Tsubaki - Season 0 Episode 1
- Genre: Animation, Comedy
- Studio: Gunma TV, Tokyo MX, BS11, Tochigi TV
- Keyword: slice of life, ninja, based on manga, shounen, anime, ninjas
- Cast: Yuko Natsuyoshi, Miyari Nemoto, Sayumi Suzushiro, Yumi Uchiyama, Mao Ichimichi, Aya Yamane
"
