A lonely otaku is fired from his job. He is rescued in a ruined building by a strange girl in a sailor suit. When he wakes up, the girl becomes a figure. The young man and the pretty figure begin to live together.
Unfortunately the movie Hello, My Dolly Girlfriend is not yet available on Disney Plus.
| Writing | Takashi Ishii | Writer |
| Directing | Takashi Ishii | Director |
| Writing | Takashi Ishii | Screenplay |
| Editing | Soichi Satake | Digital Intermediate Colorist |
| Sound | Hiroaki Kanachi | Sound |
| Production | Takashi Achiwa | Producer |
| Writing | Takashi Ishii | Story |
| Production | Ujikatsu Omori | Producer |
