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…
Where to watch in San Marino
Available to stream with Crunchyroll.
CrunchyrollStreaming in other countries
Sorted by distance from 
San Marino
IT Italy
HR Croatia
SI Slovenia
MC Monaco
BA Bosnia and HerzegovinaVPN exits in Bosnia and Herzegovina
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LI Liechtenstein
AT Austria
CH Switzerland
ME MontenegroShowing 10 of 110 countries.
Cast, directors & writers
Ruriko Noguchi
Hiyori Hayama (voice)
Miho Okasaki
Saki Kodaka (voice)
Kana Yuuki
Sumika Maehara (voice)
Kana Ichinose
Michelle Jaeger (voice)
Asami Seto
Ashley Vancroft (voice)
Ayaka Fukuhara
Yukino Tachibana (voice)
Ari Ozawa
Lise Kohinata (voice)
Chinami Hashimoto
QON-N4CX Nono (voice)
Rika Abe
Hazuki Sakurai (voice)
Saori Onishi
Tomo Miyasiro (voice)
You Taichi
Yuriko Suemune (voice)
Tomomi Mineuchi
Teena Merkies (voice)
Junji Nishimura
Director
Sachiko Kanno
Director
Masahiro Hosoda
Director
Goro Kuji
Director
Takayuki Hamana
Director
Daisuke Tsukushi
Director
Masaki Tsuzuki
Writer
About streaming Extreme Hearts in San Marino
Our listings show Extreme Hearts on Crunchyroll through subscription streaming in San Marino.
These listings are for the show and do not confirm that every season or episode is included. Use the season selector to check a specific season.
Our listings also show streaming in 109 other countries, including Italy, Croatia, and Slovenia. Follow the country guides below to compare providers.
Crunchyroll is also listed in Italy. Catalogs and season coverage can differ between countries.
Automatically summarized from TMDB watch-provider listings supplied by JustWatch. Listings fetched . Streaming availability can change. Rental and purchase offers are not included.