Overview: An olympic swimmer disappears suddenly right before the eyes of his teammates, and a young man swimming in the ocean gets kidnapped by a monster who appears.
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First Air Date: Apr 03, 1971Last Air date: Apr 14, 2024Season: 34 SeasonEpisode: 1632 EpisodeRuntime: 24 minutesQuality: HDIMDb: 6.22 / 10 by 79 usersPopularity: 844.021Language: Japanese