On the return back from last episode's space adventure, Senbei discovers that Akane and Taro have grown old. They say it's been 50 years since he left the planet, but could there be more to the story?
| Creator | N/A |
|---|---|
| Actor | Mami Koyama, Kenji Utsumi, Mitsuko Horie |
| Country | Japan |
| Production | Toei Animation |