Shin-chan is approached by his time-traveling future bride-to-be Tamiko, who asks him to help save his adult self from the ruler of Neo Tokio.
| Actor | Role |
|---|---|
 Akiko YajimaShinnosuke Nohara (voice) | Shinnosuke Nohara (voice) |
 Miki NarahashiMisae Nohara (voice) | Misae Nohara (voice) |
 Keiji FujiwaraHiroshi Nohara (voice) | Hiroshi Nohara (voice) |
 Satomi KorogiHimawari Nohara (voice) | Himawari Nohara (voice) |
 Rie KugimiyaTamiko Kaneari (voice) | Tamiko Kaneari (voice) |
 Mari MashibaShiro / Toru Kazama (voice) | Shiro / Toru Kazama (voice) |
 Tamao HayashiNene Sakurada (voice) | Nene Sakurada (voice) |
 Teiyu IchiryusaiMasao Sato (voice) | Masao Sato (voice) |
 Chie SatoBo-chan (voice) | Bo-chan (voice) |
 Naomi KusumiJunk Shopper (voice) | Junk Shopper (voice) |