Control — the Commonwealth's covert ops group — suspects a double agent within the Kingdom's royal family and dispatches Ange and the rest of "Team White Pigeon" to discover the truth.
Unfortunately the movie Princess Principal Crown Handler: Chapter 1 is not yet available on HBO Max.
| Production | Yohei Hata | Producer |
| Production | Toshikazu Sugimoto | Producer |
| Directing | Jun Takada | Second Unit Director |
| Visual Effects | Fumihilo Katagai | Animation Director |
| Visual Effects | Wang Guonian | Animation Director |
| Visual Effects | Eri Kojima | Animation Director |
| Art | Masaki Tachibana | Storyboard Artist |
| Visual Effects | Katsunori Tanaka | Animation Director |
| Sound | Yuki Kajiura | Original Music Composer |
| Art | Ryou Akizuki | Prop Designer |
| Sound | Aoi Koga | Theme Song Performance |
| Art | Yuho Taniuchi | Art Designer |
| Sound | Yui Mugino | Theme Song Performance |
| Production | Seiichi Shirato | Researcher |
| Visual Effects | Yukie Akiya | Character Designer |
| Sound | Ryo Takahashi | Main Title Theme Composer |
| Visual Effects | Kimitake Nishio | Character Designer |
| Visual Effects | Kimitake Nishio | Supervising Animation Director |
| Writing | Noboru Kimura | Series Composition |
| Art | Morihito Ohara | Art Designer |
| Sound | Akira Sekine | Theme Song Performance |
| Sound | Akari Kageyama | Theme Song Performance |
| Sound | Nozomi Furuki | Theme Song Performance |
| Sound | You Taichi | Theme Song Performance |
| Writing | Noboru Kimura | Screenplay |
| Art | So Senoo | Background Designer |
| Directing | Masaki Tachibana | Director |
| Visual Effects | Kouhaku Kuroboshi | Character Designer |
| Visual Effects | Fumihilo Katagai | Mechanical Designer |
| Art | Munashichi | Concept Artist |
| Art | Noboru Jitsuhara | Art Designer |
| Sound | Yoshikazu Iwanami | Sound Director |
| Camera | Yu Wakabayashi | Director of Photography |
| Visual Effects | Yuko Tsumori | Color Designer |
| Art | Gow Taniguchi | Art Designer |
| Art | Miho Sugiura | Art Direction |
| Editing | Go Sadamatsu | Editor |
| Art | Hirofumi Araki | Graphic Designer |
