Overview: The moment after the case of Unidentified Lifeform #23 is solved, the combined investigation headquarters grows tense with the appearance of an unidentified flying object heading for Tokyo.
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First Air Date: Apr 03, 1971Last Air date: Sep 01, 2024Season: 35 SeasonEpisode: 1653 EpisodeRuntime: 24 minutesQuality: HDIMDb: 6.28 / 10 by 81 usersPopularity: 273.748Language: Japanese