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.
| Writer | Satoko Okudera |
|---|---|
| Director | Mamoru Hosoda |
| Actor | Ryunosuke Kamiki, Nanami Sakuraba, Mitsuki Tanimura |
| Country | Japan |
| Production | Madhouse |