Beyond the Boundary (2013)
A dark fantasy anime from Kyoto Animation blending supernatural action, bittersweet romance, and stunning visuals in just twelve episodes.
Beyond the Boundary - Series Information
- Original Title: 境界の彼方
- First Air Year: 2013
- Last Air Year: 2013
- Type: TV Series
- Genres: Animation, Comedy, Action, Adventure, Sci-Fi, Fantasy
- Content Rating (US): TV-PG
- Episode Runtime: Average runtime per episode: 24 minutes
- Number of Seasons: 1
- Number of Episodes: 12
- Status: Ended
- Original Language: Japanese
- Spoken Languages: Japanese
- First Air Date: October 2, 2013 (United States - TV-PG), October 2, 2013 (Canada - 14+), October 2, 2013 (United Kingdom - 12), October 2, 2013 (Germany - 12), October 2, 2013 (Australia - M)
- Networks: Tokyo MX
- Alternative Titles: Kyôkai no Kanata (JP), Kyoukai no Kanata (FR), Beyond the Boundary: Kyoukai no Kanata (DE), Beyond the Boundary (CH), Kyoukai no kanata (TR)
- Production Companies: Kyoto Animation
- Production Countries: Japan
Beyond the Boundary - Plot
The dark fantasy follows a high school sophomore named Akihito Kanbara. Although the boy appears human, he is half Youmu and invulnerable to wounds because he can heal quickly. One day, Akihito meets freshman Mirai Kuriyama when it seems she is about to jump from the school rooftop. Mirai is isolated because of her ability to manipulate blood, which is considered heresy among members of the spirit world. Disturbing events begin to unfold after Akihito saves Mirai.
Beyond the Boundary - Trailer
Watch the official trailer and get a first look at the supernatural world of Beyond the Boundary.
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Beyond the Boundary - Cast & Crew
Main Cast
- KENN
- Risa Taneda
- Ayako Kawasumi
- Yuri Yamaoka
- Moe Toyota
- Minori Chihara
- Masaya Matsukaze
- Naomi Shindo
- Hiromi Konno
- Akeno Watanabe
Writers
- Jukki Hanada
Executive Producers
- Yoko Hatta
- Shunji Inoue
- Atsushi Isoyama
- Yoshihisa Nakayama
Beyond the Boundary - FAQs
What is Beyond the Boundary about?
Beyond the Boundary is a dark fantasy anime set in a world where spirit hunters battle supernatural creatures called Youmu. It centers on Akihito Kanbara, an immortal half-Youmu high schooler, and Mirai Kuriyama, a lonely girl who can weaponize her own blood. Their unlikely bond drives the story.
Where can you stream Beyond the Boundary?
Beyond the Boundary is available to stream on HiDive and fuboTV, as well as through the Hidive Amazon Channel. You can also purchase episodes on Amazon Video, or catch it for free with ads on The Roku Channel.
Is Beyond the Boundary based on a light novel?
Yes, the series adapts Nagomu Torii's light novel series of the same name, originally published by KA Esuma Bunko. Kyoto Animation brought the story to the screen in 2013, staying close to the source material's blend of supernatural action and bittersweet romance.
How many episodes does Beyond the Boundary have?
The main series runs for 12 episodes across a single season, which aired in autumn 2013. There are also 14 additional special episodes collected in Season 0, bringing the total episode count to 26 when including all supplementary content.
Who are the main voice actors in Beyond the Boundary?
KENN voices protagonist Akihito Kanbara, while Risa Taneda brings Mirai Kuriyama to life. The supporting cast includes Ayako Kawasumi as Izumi Nase, Minori Chihara as Mitsuki Nase, and Tatsuhisa Suzuki as Hiroomi Nase, among others.
Is Beyond the Boundary worth watching for anime fans?
Fans of supernatural romance anime tend to find it genuinely rewarding. Kyoto Animation's signature visual polish is on full display, and the chemistry between Akihito and Mirai gives the action sequences real emotional weight. It's a compact, well-crafted series that balances humor and heartbreak effectively.
What does Mirai Kuriyama's blood power mean thematically?
Mirai's ability to solidify her blood into a weapon is treated as a curse that isolates her from the spirit-hunting community. Thematically, it represents the pain of being different and the fear of hurting those you care about — a metaphor that runs through her entire arc alongside Akihito.
What are similar anime series to Beyond the Boundary?
If Beyond the Boundary appeals to you, My Teen Romantic Comedy SNAFU offers sharp character writing with a school setting, while Witch Craft Works and Kamisama Kiss share its supernatural romance tone. God Eater delivers comparable creature-hunting action with a darker edge.
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