Yoji, Kei, Kelly, and the little bear-shaped robot Oscar are small heroes who must save the town. Today is Yoji's birthday, but this doesn't seem to excite him. Whether or not they know this, Kei, Kelly, and the woman who raised him as her own, Anna, seem to be planning something. And that's when it appears over the city – an out-of-control sightseeing airship! Our little heroes must face their biggest challenge yet! The action-packed drama even includes an evolved Fastening Machine! Will our heroes be able to fasten the town's future? What will become of Youji's birthday? There's only one way to find out!
| Directing | Tomotaka Shibayama | Series Director |
| Sound | Yoshinori Sunahara | Original Music Composer |
| Visual Effects | Tatsuro Kawano | Character Designer |
| Visual Effects | Tatsuro Kawano | Animation Director |
| Writing | Junichi Tanaka | Writer |
| Art | Tatsuro Kawano | Prop Designer |
| Art | Kazushige Kanehira | Art Designer |
| Art | Kunihiko Inaba | Art Direction |
| Art | Yasuhiro Okumura | Art Direction |
| Visual Effects | Sayoko Noda | Color Designer |
| Art | Yasuhiro Okumura | Background Designer |
| Visual Effects | Natsuki Yamada | Key Animation |
| Visual Effects | Yuji Shimizu | Key Animation |
| Visual Effects | Takashi Nakamichi | Key Animation |
| Visual Effects | Kei Masaki | Key Animation |
| Visual Effects | Namiko Ishidate | Key Animation |
| Visual Effects | Kentaro Kurisaki | Key Animation |
| Visual Effects | Tatsuro Kawano | Key Animation |
| Visual Effects | Shingo Yamashita | Key Animation |
| Visual Effects | Naoki Kobayashi | Key Animation |
| Visual Effects | Fumika Watabe | Key Animation |
| Visual Effects | Taiki Konno | Key Animation |
| Visual Effects | Kenji Wakasa | Key Animation |
| Visual Effects | Asako Matsumura | Key Animation |
| Visual Effects | Kanako Takeuchi | Key Animation |
| Visual Effects | Yuki Matsuo | Key Animation |
| Visual Effects | Yuichiro Komuro | Key Animation |
| Visual Effects | Yui Kinoshita | Key Animation |
| Visual Effects | Noriyuki Imaoka | Key Animation |
| Visual Effects | Keisuke Furuichi | Key Animation |
| Sound | Toshiya Wada | Sound Effects |
| Sound | Junichi Sato | Sound Director |
| Editing | Atsuhito Masuda | Editor |
| Visual Effects | h.s | Key Animation |
