Is Super Milk-chan hentai?
English title: Super Milk-Chan
No
Rated R+ (Mild Nudity) on MyAnimeList and not tagged as Hentai.

TV · 1998 · 14 episodes · R+ - Mild Nudity
Action, Comedy, Parody, Sci-Fi
Milk-chan is a girl who lives in a house stuck on the side of a building with her two sidekicks: Tetsu-ko, a paranoid robot that looks like a bottle and Hanage, a green blob with a mustache. Milk is poor and she can't pay the rent, especially after her attempt to extort a local ant family fails. However, she is saved because the president himself offers her a job (some sort of a secret mission). Milk-chan answers the phone to receive missions from The President by saying something like "Hello, Bank of Hokkaido. Just kidding!" After getting her mission, Milk-chan and her sidekicks take off aboard the "Milk-6" helicopter to go on her mission. Did I tell you this is a spoof of 1970s spy thrillers or some sort of Bond movies? (Source: AniDB)
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