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 and episodes
1 season · 8 episodes
Starring
Frequently asked questions
- Where can I watch All Masamune Wants is Happiness?
- All Masamune Wants is Happiness is not currently listed on a streaming service in the US. Use the country picker on the page to check other markets.
- How many seasons of All Masamune Wants is Happiness are there?
- All Masamune Wants is Happiness has 1 season and 8 episodes. Status: Returning.
- When is the next episode of All Masamune Wants is Happiness?
- All Masamune Wants is Happiness season 1, episode 8 airs on August 26, 2026.
- Who stars in All Masamune Wants is Happiness?
- All Masamune Wants is Happiness stars Motoki Nakazawa, Shiori Akita, Hideyoshi Kan, Kou Maehara, Nagisa Saito.
