Extreme Hearts
We checked 8 streaming services in India on 04 Jun 2026 at 10:11 IST
About
The story is set in the future, not long after the present day. Hyper Sports, which use extreme gear as support items, have become popular hobby competitions among both children and adults. Hiyori Hayama is a high school singer who has nothing to do with Hyper Sports, but a certain incident sets the story in motion.
Cast
Ruriko Noguchi
as Hiyori Hayama (voice)
Miho Okasaki
as Saki Kodaka (voice)
Kana Yuuki
as Sumika Maehara (voice)
Kana Ichinose
as Michelle Jaeger (voice)
Asami Seto
as Ashley Vancroft (voice)
Ayaka Fukuhara
as Yukino Tachibana (voice)
Ari Ozawa
as Lise Kohinata (voice)
Chinami Hashimoto
as QON-N4CX Nono (voice)
Rika Abe
as Hazuki Sakurai (voice)
Saori Onishi
as Tomo Miyasiro (voice)
You Taichi
as Yuriko Suemune (voice)
Tomomi Mineuchi
as Teena Merkies (voice)
Seasons
Episodes
Season 1
RISE
Hayama Hiyori is a high school student and professional singer. Unable to succeed commercially, her agency terminates her contract. Unwilling to give up, she decides to participate in Extreme Hearts, a sports event for musicians and performers.
Something I Can't Give Up
The futsal match against the team Sparkle is the first time Hiyori ever competed in a sport, and she struggles to keep up. However, Sumika and Saki, who had secretly registered themselves as players in RISE, make a surprise appearance.
Rise Up Dream
RISE faces off against Smile Power in a game of basketball. They've done their homework and accurately identify RISE's weakness. Can RISE win and perform their first on-stage song?
Meeting a New Face
One of the prizes that RISE earned is Nono, a robot assistant who quickly settles in as the team's manager. RISE also meets May-Bee, Kanagawa's strongest and most popular team.
Samurai Heart
Hiyori meets Yukino at a batting cage. Yukino is a powerful slugger, skilled catcher, and talented singer, but insists she cannot join the team due to family reasons. What could that reason be?
The Sword of the Heart
Yukino's grandfather convinces Yukino to join RISE. However, she is unable to reach the team before the match begins. The opponent, BanShee, uses intentional walks and other tactics to take advantage of RISE's limited roster.
Stand Up and Fight
Saki meets Lise, a karate practitioner, online video performer, and fan of RISE. She immediately begins recruiting Lise, but Lise seems to have certain emotional issues preventing her from immediately accepting.
Summertime Vacation
Lise joins, and RISE continues to stack win after win. They also perform their second concert, where they reveal a new song, which is received extremely well. Their next gig is a massive beach swimsuit special with May-Bee and other groups!
Where does Extreme Hearts rank today?
Extreme Hearts is #1389 on the Bowood.TV Daily Streaming Charts today.
- Highest: #1389
- Top 10: 0 days
- Top 100: 0 days
Watch Extreme Hearts Online Free — All Episodes in HD
If you've been searching for Extreme Hearts all episodes in HD, Bowood.TV has you covered. This talked-about Japanese animation, action & adventure, and sci-fi & fantasy title from 2022 is available to stream instantly — no ads to fight through, no paid subscriptions, no annoying redirects.
About Extreme Hearts
The story is set in the future, not long after the present day. Hyper Sports, which use extreme gear as support items, have become popular hobby competitions among both children and adults. Hiyori Hayama is a high school singer who has nothing to do with Hyper Sports, but a certain incident sets the story in motion. Across 1 season and 12 episodes, originally airing on Tokyo MX.
Extreme Hearts Cast and Characters
The cast features Ruriko Noguchi (as Hiyori Hayama (voice)), Miho Okasaki (as Saki Kodaka (voice)), Kana Yuuki (as Sumika Maehara (voice)), Kana Ichinose (as Michelle Jaeger (voice)), and Asami Seto (as Ashley Vancroft (voice)). Their performances are a major reason Extreme Hearts has built such a passionate audience.
Where to Watch Extreme Hearts Online
Want to watch Extreme Hearts online without paying? Bowood.TV is the easiest way. Click play and the series starts in seconds. No popups, no "5 day trial that auto-charges" — just the show.
▶ Watch Extreme Hearts NowWhy People Are Watching Extreme Hearts
Extreme Hearts flies under the radar but it deserves your attention. What makes it work is action sequences that don't feel cheap and world-building that respects the audience's intelligence. If you enjoy Japanese storytelling that doesn't follow the same tired beats, this is the kind of show you'll end up recommending to friends.
Frequently Asked Questions about Extreme Hearts
Where can I watch Extreme Hearts online for free?
You can watch Extreme Hearts online free on Bowood.TV. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How many episodes does Extreme Hearts have?
Extreme Hearts has 12 episodes across 1 season. All episodes are available to stream right here on Bowood.TV.
Is Extreme Hearts good? What's the rating?
Extreme Hearts holds a 4.1/10 rating based on 7 reviews — a niche pick worth checking out.
Who is in the cast of Extreme Hearts?
The main cast includes Ruriko Noguchi, Miho Okasaki, Kana Yuuki, and Kana Ichinose, plus a strong supporting ensemble.
Is Extreme Hearts available in Japanese?
Yes — Extreme Hearts was originally produced in Japanese and that's the version you'll stream here on Bowood.TV. English subtitles are provided when available.
When was Extreme Hearts released?
Extreme Hearts first aired in 2022.
Do I need an account to watch Extreme Hearts on Bowood.TV?
No. Bowood.TV is free and you can watch Extreme Hearts without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Similar Series You Might Like
If you enjoyed Extreme Hearts, check out Master of Martial Hearts, Hensuki: Are You Willing to Fall in Love With a Pervert, As Long As She's a Cutie?, Wasteful Days of High School Girls, BEM, and Try Knights.
Frequently Asked Questions
Where can I watch Extreme Hearts for free?
You can watch Extreme Hearts online for free on Bowood.TV. All 12 episodes across 1 season are available to stream in HD without a subscription, signup, or paywall. Just open the show page and press play.
How many seasons and episodes does Extreme Hearts have?
Extreme Hearts currently has 1 season and a total of 12 episodes. The series status is "Ended", so the episode count may grow as new seasons are released. You can browse the full episode list on Bowood.TV and continue watching from where you left off.
What is Extreme Hearts about?
The story is set in the future, not long after the present day. Hyper Sports, which use extreme gear as support items, have become popular hobby competitions among both children and adults. Hiyori Hayama is a high school singer who has nothing to do with Hyper Sports, but a certain incident sets the story in motion. It belongs to the Animation, Action & Adventure, Sci-Fi & Fantasy genres.
In which language is Extreme Hearts originally available?
Extreme Hearts was originally produced in JA. On Bowood.TV the show is available in its original JA audio. Check the player options on the watch page for available subtitle tracks.
When was Extreme Hearts first released?
Extreme Hearts first premiered on July 10, 2022 (2022). The series has since concluded its run.
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