Episode 22 was a typical episode but had a 35-second epilogue tacked onto the end that explained the series' planned outcome via voice-over narration and stills. This series was also one of the last to be animated by the studio Kokusai Eiga-sha.
The second-to-last episode featured a typical narrative but included an extra 35-second epilogue that used voice-over and static images to clarify the series' intended ending. This series was among the final ones produced by the animation studio Kokusai Eiga-sha.