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Create NSFW AI images and videos, build adult AI characters, and explore adult manga in one studio. Direct the pose, clothing, camera, and style, then continue creating across tools.

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Hajima AI is an NSFW space.

This site contains explicit illustrated media and adult AI creation tools. Continue only if you are 18 or older and viewing adult content is legal where you live.

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    Fictional Adult Content Notice

    All manga, characters, scenes, dialogue, and relationships shown here are fictional anime-style performances. Every depicted character is an adult aged 18 or older. Any reference to students, classmates, siblings, relatives, or other family relationships is solely a fictional role and story setting; it does not depict or describe real people, relationships, or events.

    Browse all characters
    Dark-haired leadLoading…
    Character

    Dark-haired lead

    First appearanceA World Where Sexual Service Begins at MenstruationSupporting
    Read from page 1

    The dark-haired woman leading the opening episode, shown in several colored outfits as the story introduces its central rule.

    Classification
    FemaleHuman
    Studio ready

    This verified character can be preselected in the live image studio.

    Manga appearances

    A World Where Sexual Service Begins at MenstruationLoading…
    Supporting

    A World Where Sexual Service Begins at Menstruation

    · Page 1

    AdultAnthology
    Read from page 1

    Other characters from this manga

    View all characters from this manga
    Purple-haired leadLoading…
    Purple-haired leadSupporting

    The purple-haired woman leading the final anthology section, distinguished by repeated appearances in the closing pages.

    0 appearances
    AdultAnthology
    Source mangaA World Where Sexual Service Begins at Menstruation
    Pale-blue-haired leadLoading…
    Pale-blue-haired leadSupporting

    A pale-blue-haired woman in the later anthology section who leads her own episode with a distinct setting and outfit.

    0 appearances
    AdultAnthology
    Source mangaA World Where Sexual Service Begins at Menstruation
    Second dark-haired leadLoading…
    Second dark-haired leadSupporting

    A short dark-haired woman in a separate middle episode, distinguished from the first lead by her face and clothing.

    0 appearances
    AdultAnthology
    Source mangaA World Where Sexual Service Begins at Menstruation
    Red-haired leadLoading…
    Red-haired leadSupporting

    The red-haired woman leading a middle episode, appearing primarily from the section beginning around page 39.

    0 appearances
    AdultAnthology
    Source mangaA World Where Sexual Service Begins at Menstruation