Oh Boy, Was I Wrong About Her 2026
- Status
- Ended
- First Aired
- July 6, 2026
- Last Aired
- July 20, 2026
- Format
- 1 season · 12 eps
- Network
- Tokyo MX
- Where to Stream
- Crunchyroll, Crunchyroll Amazon Channel
What is Oh Boy, Was I Wrong About Her?
"Oh Boy, Was I Wrong About Her" is a television series that follows the reunion of two childhood friends. The series takes place at a city high school, where the two friends are reunited after a significant period of time apart.
- Type
- TV series
- Year
- 2026
- Status
- Ended
- Episodes
- 12
- First aired
- Jul 6, 2026
- Last aired
- Jul 20, 2026
- Original language
- JA
- Origin
- JP
- Networks
- Tokyo MX
- Genres
- Animation, Comedy
- Updated
At a glance
- Rating
- ★ TMDB users: 6.0/10 from 1 votes
- Format
- 1 season · 12 episodes
- Status
- Ended
- Network
- Tokyo MX
Where to watch in United States
Stream
Crunchyroll
Crunchyroll Amazon ChannelStream
CrunchyrollCrunchyroll Amazon ChannelStream
Crunchyroll Amazon ChannelCrunchyrollStream
CrunchyrollCrunchyroll Amazon ChannelStream
CrunchyrollCrunchyroll Amazon ChannelStream
CrunchyrollCrunchyroll Amazon ChannelStream
CrunchyrollCrunchyroll Amazon ChannelStream
CrunchyrollStream
CrunchyrollCrunchyroll Amazon ChannelStream
CrunchyrollCrunchyroll Amazon ChannelStream
Amazon Prime Video
Hulu
U-NEXT
dAnime Amazon Channel
Amazon Prime Video with Ads
FODRent
Amazon VideoStream
CrunchyrollCrunchyroll Amazon ChannelStream
CrunchyrollCrunchyroll Amazon ChannelStreaming availability data provided by JustWatch via TMDB. Availability changes by country and date; verify on the provider before subscribing or purchasing.
How long to binge?
Estimate the schedule using 12 episodes and an average 45-minute runtime.
Trailer
No official trailer is available for this title yet.
Find the trailer on YouTube ↗Overview
"Oh Boy, Was I Wrong About Her" is a television series that follows the reunion of two childhood friends. The series takes place at a city high school, where the two friends are reunited after a significant period of time apart. The show centers around the transformation of one of the friends, who has undergone a change in appearance. Despite this change, the friend's personality remains the same, and their relationship with the other friend deepens over time. The series explores the promise and feelings that the two friends made to each other in their childhood, which continue to play a significant role in their relationship as adults. The show focuses on the development of their relationship and the emotions that arise from it.
Should you watch it?
“Childhood friends reunite at a city high school after seven years apart.”
- features animation and comedy
- follows a childhood promise reunion
- limited synopsis details available
- short overview provided in sources
Watch it if you enjoy animated romantic comedies about reunited childhood friends.
The content is rated M and features animated comedy themes.
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Cast
Episode guide
Spoiler-Safe Browsing Progress
Season 1 · 12 episodes
Open the complete Season 1 guide & lore primer →- E1 Beginning with a Summer Day Mytharc Jul 6, 2026
- E2 I Really Suck at Girl Talk Core Jul 13, 2026
- E3 Produced by Himeko Core Jul 20, 2026
- E4 Small Hands, Broad Shoulders Core Jul 27, 2026
- E5 Discipline, Young Maiden Core Aug 3, 2026
- E6 What About Your Camouflage!? Core Aug 10, 2026
- E7 You're Special Core Aug 17, 2026
- E8 Where the Heart Is Core Aug 24, 2026
- E9 Truly Special Core Aug 31, 2026
- E10 We Are Friends, Right? Core Sep 7, 2026
- E11 As Long As We're Together Mytharc Sep 14, 2026
- E12 A Fresh Start Mytharc Sep 21, 2026
Frequently asked questions
When was Oh Boy, Was I Wrong About Her released?
It was released in 2026.
What genres does the series fall under?
It is classified under animation and comedy.
Who are the main characters mentioned?
The main characters are Hayato and Haruki.
What is the relationship between Hayato and Haruki?
They made a childhood promise to always be friends and reunite years later at a city high school.
Where can background information on the series be found?
It is listed on The Movie Database platform.
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