Oh Boy, Was I Wrong About Her (2026)

Animation · Comedy · Drama

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.

IMDb rating: 6.9 (556 votes)
Episode average: 8.0 +1.1 vs IMDb
Seasons: 1
Streaming (US): Crunchyroll
Language: JA
Type: TV series

Rating trend: this show's seasons do not settle into one shape. Rising Shows ranks whole shows by the shape of their rating trend rather than one average score, which is how you find a show that got better rather than a show that started well.

Browse shows by rating shape → Open in Rising Shows app → View on IMDb

Ratings refreshed Oct 3, 2026 · 1 season indexed

Cast

Seasons

Season 1 (2026)

7.98 avg 12 episodes 7.3 → 8.7

Big finale

Season 1 episodes - IMDb ratings
#	Title	Rating	Votes
1	Hajimari no, Natsu no Hi	7.3	213
2	Koibana wa, Nigate da	7.7	170
3	Himeko no, Produce	7.8	150
4	Chiisana Tenohira, Ôkina Senaka	7.9	160
5	Risse yo, Otome	7.9	128
6	Gitai, Dou shitan da yo!?	7.5	115
7	Tokubetsu, Dakara	8.1	108
8	Kokoro no, Ibasho	7.7	109
9	Hontou no, Tokubetsu	8.2	106
10	Tomodachi, da yo ne	8.3	85
11	Futari, Issho nara	8.6	75
12	Kore kara no, Hajimari	8.7	69