TV series
All Masamune Wants is Happiness
2026–, Japanese, on MBS.
A struggling writer's fear of losing his longtime girlfriend drives him into a reckless affair that forces him to confront his insecurities and the consequences of his choices.
- Seasons
- 1
- Episodes
- 8
- Episode length
- Varies
- Status
- Still running
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Where to watch All Masamune Wants is Happiness
All Masamune Wants is Happiness isn’t listed on any OTT platform in India yet.
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Latest episode
S1 E8: Episode 8
Aired 26 August 2026
Seasons 1
Cast & crew
Details
- First aired
- 8 July 2026
- Network
- MBS
- Original title
- 幸せになりたいマサムネ君
- Language
- Japanese
- Country
- Japan
- Type
- Scripted
Check ratings elsewhere
News & fan talk
What All Masamune Wants is Happiness is based on
All Masamune Wants is Happiness is adapted from a manga.
Source details from Wikidata and TMDB.
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All Masamune Wants is Happiness: quick answers
Is All Masamune Wants is Happiness worth watching?
All Masamune Wants is Happiness doesn’t have enough ratings for a verdict yet.
How many seasons of All Masamune Wants is Happiness are there?
All Masamune Wants is Happiness has 1 season and 8 episodes.
Is All Masamune Wants is Happiness finished?
All Masamune Wants is Happiness is still listed as returning series; no new episode date is announced yet.
Which OTT platform is All Masamune Wants is Happiness on?
All Masamune Wants is Happiness isn’t listed on any OTT platform in India yet. (Checked 12 November 2026.)
All Masamune Wants is Happiness parents guide: is it suitable for kids?
No age rating is listed for All Masamune Wants is Happiness yet.
What shows are like All Masamune Wants is Happiness?
If you liked All Masamune Wants is Happiness, try Unchosen, Offspring, Fatal Attraction.
What is All Masamune Wants is Happiness based on?
All Masamune Wants is Happiness is adapted from a manga.