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Oh Boy, Was I Wrong About Her Season 1 poster

Oh Boy, Was I Wrong About Her Season 1 Episode release dates & where to watch

Premiered

Monday, July 6, 2026

Ended: Monday, September 21, 2026

When does Oh Boy, Was I Wrong About Her Season 1 come out?

Oh Boy, Was I Wrong About Her Season 1 premiered Monday, July 6, 2026 on TOKYO MX and ended Monday, September 21, 2026. The season has 12 episodes.

Last updated

Oh Boy, Was I Wrong About Her Season 1 release schedule

Oh Boy, Was I Wrong About Her Season 1 episode release dates
Episode Release date

1. Beginning with a Summer Day

Childhood buddies Hayato and Haruki are reunited when Hayato moves to Tokyo and sees Haruki at his new school.

Monday · 4 months ago

2. I Really Suck at Girl Talk

As the two old friends continue to get reacquainted, Haruki starts teasing Hayato for not owning a cell phone.

Monday · 3 months ago

3. Produced by Himeko

Himeko meets Haruki for the first time in years and decides to take her shopping to help update her wardrobe.

Monday · 3 months ago

4. Small Hands, Broad Shoulders

Hayato and Haruki go phone shopping together and then Haruki ends up spending the night at Hayato's apartment.

Monday · 3 months ago

5. Discipline, Young Maiden

Himeko and Haruki decide to go on a diet, so Hayato starts asking friends for health-conscious recipe ideas.

Monday · 3 months ago

6. What About Your Camouflage!?

Hayato steps in when he sees Kazuki trying to make a move on Haruki, who keeps dropping her nice girl facade.

Monday · 3 months ago

7. You're Special

Hayato visits his mother in the hospital and then makes plans with Haruki and Himeko to go somewhere together.

Monday · 2 months ago

8. Where the Heart Is

Hayato, Haruki, and Himeko go to the movies as planned but end up catching an unexpected guest along the way.

Monday · 2 months ago

9. Truly Special

Haruki opens up about family issues after her rough night and Kazuki keeps trying to stir up drama at school.

Monday · 2 months ago

10. We Are Friends, Right?

Himeko sets up a group chat with Saki from Tsukinose and Hayato and his pals make plans for a day at the pool.

Monday · 2 months ago

11. As Long As We're Together

Hayato and Haruki adjust to their new job and the girls shop for new swimsuits to wear on their big pool date.

Monday · 1 month ago

12. A Fresh Start Finale

Hayato and friends enjoy their long-awaited pool day and then take a trip to revisit their roots in Tsukinose.

Monday · 1 month ago

Oh Boy, Was I Wrong About Her Season 1 FAQ

When does Oh Boy, Was I Wrong About Her Season 1 come out?

Oh Boy, Was I Wrong About Her Season 1 premiered Monday, July 6, 2026 on TOKYO MX.

How many episodes are in Oh Boy, Was I Wrong About Her Season 1?

Oh Boy, Was I Wrong About Her Season 1 has 12 episodes.

Are new episodes of Oh Boy, Was I Wrong About Her Season 1 released weekly?

New episodes are released weekly.

When is the Oh Boy, Was I Wrong About Her Season 1 finale?

The Oh Boy, Was I Wrong About Her Season 1 finale (Episode 12) aired Monday, September 21, 2026.

How do I get notified when new Oh Boy, Was I Wrong About Her Season 1 episodes are released?

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Never miss Oh Boy, Was I Wrong About Her Season 1.

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