
Oh Boy, Was I Wrong About Her
Tenkosaki: The Neat and Pretty Girl at My New School Is a Childhood Friend of Mine Who I Thought Was a Boy
転校先の清楚可憐な美少女が、昔男子と思って一緒に遊んだ幼馴染だった件
Synopsis
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. (Source: Crunchyroll)
Details
Oh Boy, Was I Wrong About Her is a 12-episode TV series produced by project No.9, adapted from the light novel, airing since Summer 2026.
- Type
- TV
- Aired
- 2026-07-06 to 2026-09-21
- Season
- Summer 2026
- Episodes
- 12
- Duration
- 24 min per ep
- Source
- Light novel
- Studio
- project No.9
- Producers
- Asmik Ace, Pony Canyon, TOKYO MX, Movic
Oh Boy, Was I Wrong About Her opening and ending songs
1 opening and 1 ending from Oh Boy, Was I Wrong About Her, and who performed each
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Openings
- OP
- DIALOGUE+ · performance
Endings
- ED
- harmoe · performance
Related titles
Other entries in the same franchise
- mangaTenkousaki no Seiso Karen na Bishoujo ga, Mukashi Danshi to Omotte Issho ni Asonda Osananajimi datta Ken
- mangaTenkousaki no Seiso Karen na Bishoujo ga, Mukashi Danshi to Omotte Issho ni Asonda Osananajimi datta Ken
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