

Oh Boy, Was I Wrong About Her
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.
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Streaming data provided by JustWatch via TMDB.
Cast
Seasons

1.Beginning with a Summer Day
06-07-202625 minChildhood buddies Hayato and Haruki are reunited when Hayato moves to Tokyo and sees Haruki at his new school.

2.I Really Suck at Girl Talk
13-07-202624 minAs the two old friends continue to get reacquainted, Haruki starts teasing Hayato for not owning a cell phone.

3.Produced by Himeko
20-07-202624 minHimeko meets Haruki for the first time in years and decides to take her shopping to help update her wardrobe.

4.Small Hands, Broad Shoulders
27-07-202624 minHayato and Haruki go phone shopping together and then Haruki ends up spending the night at Hayato's apartment.

5.Discipline, Young Maiden
03-08-202624 minHimeko and Haruki decide to go on a diet, so Hayato starts asking friends for health-conscious recipe ideas.

6.What About Your Camouflage!?
10-08-202625 minHayato steps in when he sees Kazuki trying to make a move on Haruki, who keeps dropping her nice girl facade.

7.You're Special
17-08-202624 minHayato visits his mother in the hospital and then makes plans with Haruki and Himeko to go somewhere together.

8.Where the Heart Is
24-08-202624 minHayato, Haruki, and Himeko go to the movies as planned but end up catching an unexpected guest along the way.

9.Truly Special
31-08-202624 minHaruki opens up about family issues after her rough night and Kazuki keeps trying to stir up drama at school.

10.We Are Friends, Right?
07-09-202624 minHimeko sets up a group chat with Saki from Tsukinose and Hayato and his pals make plans for a day at the pool.

11.As Long As We're Together
14-09-202624 minHayato and Haruki adjust to their new job and the girls shop for new swimsuits to wear on their big pool date.
- Ep 12
12.Episode 12
21-09-2026
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