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Oh Boy, Was I Wrong About Her poster

TV series

Oh Boy, Was I Wrong About Her (2026)

  • 1 season
  • ★ 8.7 (3 votes)

Seven years after making a childhood promise to always be friends, Hayato is reunited with his formerly tomboyish pal Haruki at a city high school–only now, Haruki has transformed into the girl every guy dreams about! While Haruki’s looks may have changed, with Hayato, she’s still the same pal he remembers. Despite years apart, their promise and feelings remain and deepen into something stronger.

ComedyAnimation
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Where to watch Oh Boy, Was I Wrong About Her

Included with a subscription in the United States:

  • Crunchyroll
  • Crunchyroll Amazon Channel

Cast

  • Ikumi Hasegawa as Haruki Nikaido (voice)
  • Shunichi Toki as Hayato Kirishima (voice)
  • Miharu Hanai as Himeko Kirishima (voice)
  • Natsumi Haruse as Minamo Mitake (voice)
  • Fuka Izumi as Saki Murao (voice)

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