[26] The series aired from July 5 to September 20, 2019, on the Animeism programming block on MBS, TBS, and BS-TBS, as well as AT-X.

[29] On July 30, 2020, the main cast list and the production crew was announced, as well as that the series would be premiered on MBS and TBS on September 8, 2020.

Galko-chan, Yamada’s First Time, and Asobi Asobase and films like The To-Do List and Booksmart with "smart, funny, and honest humor about the weirdness that is adolescence."

"[30] In a review of the first three episodes on the same site, Vrai Kaiser wrote that this series "hit a chorus of raw nerves about sexuality and adolescent anxieties with pointed accuracy" and described it as heartening for the series to "acknowledge queerness with Momoko," which differs from her "platonic protectiveness over Kazusa," and criticizes the blackmail plot involving Mithoha and her teacher, arguing that such thought experiences feel "woefully out of touch with the overwhelmingly unaddressed problems of teens being preyed on by adults," saying that it feels contrived and jarring, a "sour note against the refreshing honesty the rest of the show has to offer.

"[31] Kaiser later recommended the series for tacking "internalized misogyny," awkwardness around adolescence and sex, Niina's struggles as victim of her acting coach's grooming, and Momoko being a lovable and well-realized queer character who is "trapped in an unrequited love plot," but criticized it for Hongo attempting to seduce her teacher as playing into narratives which absolves predators, and said it crashes because its "ambitions are so high."

He also said the series should have content warnings for pedophilic grooming, groping without consent, masturbation, queerphobia, fat shaming, and an unsuccessful relationship between a teacher and student.

In her review of the first three episodes, she notes that the series is primarily focused on "girls and female sexuality," and isn't easily defined as a sex comedy because it feels "too true to life," and predicted that the series will be a "frank discussion of developing female sexuality and the stigmas that can come with it.