Is Peter Pan no Bouken hentai?
English title: Peter Pan & Wendy
No
Rated G (All Ages) on MyAnimeList and not tagged as Hentai.

TV · 1989 · 41 episodes · G - All Ages
Adventure, Fantasy
Wendy and her two little brothers are brought to the land of adventures, Neverland, by Peter pan, a boy who will never grow up. In Neverland they encounter exciting events and meet with little fairies, mermaids, Indians, and pirates. Required to act as a mother, Wendy never has a moments peace with all that is happening around her, including breath-taking fights with pirates. Later in the series, they set off to find a buried treasure with a map that they obtain from the pirates. (Source: AnimeNfo)
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