All Masamune Wants is Happiness
Season 1
25 min
S1 · E1 · Jul 8, 2026
Episode 1 Episode 1
25 min
S1 · E2 · Jul 15, 2026
Episode 2 Episode 2
25 min
S1 · E3 · Jul 22, 2026
Episode 3 Episode 3
25 min
S1 · E4 · Jul 29, 2026
Episode 4 Episode 4
25 min
S1 · E5 · Aug 5, 2026
Episode 5 Episode 5
S1 · E6 · Aug 12, 2026
Episode 6 Episode 6
25 min
S1 · E7 · Aug 19, 2026
Episode 7 Episode 7
25 min
S1 · E8 · Aug 26, 2026
Episode 8 Episode 8
8 episodes in Season 1
Some details come from TheTVDB.
Where to watch
Not streaming anywhere
Not on any streaming service in United States, and not available to rent.
Your rating
Your review
Cast
8 people
Motoki Nakazawa
Masamune Yoshida
Known for
First Love
Shiori Akita
Momoka Hayakawa
Known for
Mr. Hiiragi's Homeroom
Kakegurui: The Movie
Nagisa Saito
Also in
OSHINOKO
My Undead Yokai Girlfriend
Hideyoshi Kan
Tsubasa
Known for
Kamen Rider
Rintaro Hachimura
Also in
I Will Be Your Bloom
Mr. Sahara & Toki-kun
Kou Maehara
Nakata
Also in
Cursed in Love
Story of My Family!!!
Nanaka Yano
アミ
Mai Hikagedate
ユキ
Also in
The Night I Became an Animal
Kiss × Kiss × Kiss ~ Melting Night ~
Miyo Yamaura Director · 武田雄樹 Writer
Total runtime 3h 20m · Episode length 25 min · Country Japan
Show info
Premiered
July 8, 2026
Latest episode
August 26, 2026
Status
Returning series
Network
MBS
Country
Japan
Type
Scripted
Episode length
25 min
Total runtime
3h 20m
Original language
Japanese
Production
Japan
Produced in
Languages
Original title
幸せになりたいマサムネ君
Spoken on screen
Japanese
If you liked All Masamune Wants is Happiness
Picks that share its genres, themes, cast and crew.
Some details come from TheTVDB.