ONIMAI: I'm Now Your Sister!

ONIMAI: I'm Now Your Sister! (2023)

Animation Comedy

When lazy, erotic-game loving Mahiro Oyama is transformed into a girl by his younger scientist sister's experiments, he becomes determined to change back, only to recognize that with his new opportunity, he may want to turn his life around.

star 7.4
  • First Air Date: 2023-01-05
  • Last Air Date: 2023-03-23
  • Total Seasons: 1
  • Total Episodes: 12
  • Episode Runtime: 24 min.
  • Network: AT-X

Where to Watch ONIMAI: I'm Now Your Sister! Online

You can now watch ONIMAI: I'm Now Your Sister! online on the following streaming providers in the United States.


    • Seasons

    • Season 1

      12 Episodes

    Trailer

    Cast

    • Marika Kouno

      Mahiro Oyama (voice)

    • Kaori Ishihara

      Mihari Oyama (voice)

    • Hisako Kanemoto

      Kaede Hozuki (voice)

    • Minami Tsuda

      Momiji Hozuki (voice)

    • Kana Yuuki

      Asahi Ohka (voice)

    • Natsumi Hioka

      Miyo Murosaki (voice)

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