Details
A student tries to fix a problem he accidentally caused in OZ, a digital world, while pretending to be the fiancé of his friend at her grandmother's 90th birthday.
- Genres: Animation, Science Fiction
- Language:  Japanese
Cast & Crew
- Cast:Ryunosuke Kamiki , Nanami Sakuraba , Mitsuki Tanimura , Sumiko Fuji , Ayumu Saito , Takahiro Yokokawa , Kiyomi Tanigawa , Mutsumi Sasaki
- Director: Mamoru Hosoda
- Producer: Seiji Okuda