7SEEDS Season 1
01. Spring Begins
Along with three others, Natsu wakes up with no idea what's happened. The four of them reach an island and try to figure out a way to survive.
Jun Fukuyama
Arashi Aota
Nao Touyama
Natsu Iwashimizu
Katsuyuki Konishi
Semimaru Asai
Kana Asumi
Matsuri Tendou
Akira Ishida
Chimaki Morimiya
Youko Hikasa
Hana Suguruno
Hirofumi Nojima
Haru Yukima
Shizuka Itō
Fujiko Amacha
Kenta Miyake
Akio Haza
Kazuhiko Inoue
Kaname Mozunoto (voice)
02. Insects Awaken
Convinced that Botan has kidnapped them, Natsu and Arashi sneak out of camp and run into another survivor. Finally, Botan reveals what she knows.
Jun Fukuyama
Arashi Aota
Nao Touyama
Natsu Iwashimizu
Katsuyuki Konishi
Semimaru Asai
Kana Asumi
Matsuri Tendou
Akira Ishida
Chimaki Morimiya
Youko Hikasa
Hana Suguruno
Hirofumi Nojima
Haru Yukima
Shizuka Itō
Fujiko Amacha
Kenta Miyake
Akio Haza
Kazuhiko Inoue
Kaname Mozunoto (voice)
03. Light Snow
Natsu's clumsiness indirectly leads Team Summer B to the rest of their group. Her memories help them figure out their location, and their next moves.
Jun Fukuyama
Arashi Aota
Nao Touyama
Natsu Iwashimizu
Katsuyuki Konishi
Semimaru Asai
Kana Asumi
Matsuri Tendou
Akira Ishida
Chimaki Morimiya
Youko Hikasa
Hana Suguruno
Hirofumi Nojima
Haru Yukima
Shizuka Itō
Fujiko Amacha
Kenta Miyake
Akio Haza
Kazuhiko Inoue
Kaname Mozunoto (voice)
04. Autumn Begins
Arashi, Natsu and Semimaru stumble upon the Team Autumn settlement in the former Kobe region. They seem to be thriving, but their leaders are tyrants.
Jun Fukuyama
Arashi Aota
Nao Touyama
Natsu Iwashimizu
Katsuyuki Konishi
Semimaru Asai
Kana Asumi
Matsuri Tendou
Akira Ishida
Chimaki Morimiya
Youko Hikasa
Hana Suguruno
Hirofumi Nojima
Haru Yukima
Shizuka Itō
Fujiko Amacha
Kenta Miyake
Akio Haza
Kazuhiko Inoue
Kaname Mozunoto (voice)
Touko Machida
Writer
05. Heavy Snow
In the ruins of Tokyo, Natsu, Arashi and Semimaru meet the sole survivor of Team Winter. Team Spring reaches Mt. Ogino Fuji and finds Natsu's message.
Jun Fukuyama
Arashi Aota
Nao Touyama
Natsu Iwashimizu
Katsuyuki Konishi
Semimaru Asai
Kana Asumi
Matsuri Tendou
Akira Ishida
Chimaki Morimiya
Youko Hikasa
Hana Suguruno
Hirofumi Nojima
Haru Yukima
Shizuka Itō
Fujiko Amacha
Kenta Miyake
Akio Haza
Kazuhiko Inoue
Kaname Mozunoto (voice)
Touko Machida
Writer
Aoi Akashiro
Writer
Tomoe Makino
Director
Yukio Takahashi
Storyboard Artist
Kōji Hirauma
Animation Director
06. Grain Rain
Aramaki joins Team Spring, despite Fujiko's doubts. Hana decides to search for Arashi after hearing that Aramaki met someone who fits his description.
Jun Fukuyama
Arashi Aota
Nao Touyama
Natsu Iwashimizu
Katsuyuki Konishi
Semimaru Asai
Kana Asumi
Matsuri Tendou
Akira Ishida
Chimaki Morimiya
Youko Hikasa
Hana Suguruno
Hirofumi Nojima
Haru Yukima
Shizuka Itō
Fujiko Amacha
Kenta Miyake
Akio Haza
Kazuhiko Inoue
Kaname Mozunoto (voice)
Touko Machida
Writer
Kim Seung-deok
Director
Chen Liang
Animation Director
Wang Min
Animation Director
07. Winter Solstice
Hana and her companions discover a massive underground shelter. They find a survivor’s diary and learn the cruel fate of those who took refuge there.
Jun Fukuyama
Arashi Aota
Nao Touyama
Natsu Iwashimizu
Katsuyuki Konishi
Semimaru Asai
Kana Asumi
Matsuri Tendou
Akira Ishida
Chimaki Morimiya
Youko Hikasa
Hana Suguruno
Hirofumi Nojima
Haru Yukima
Shizuka Itō
Fujiko Amacha
Kenta Miyake
Akio Haza
Kazuhiko Inoue
Kaname Mozunoto (voice)
Touko Machida
Writer
Yukio Takahashi
Storyboard Artist
Kōji Hirauma
Animation Director
Shaolei Li
Animation Director
08. Summer Solstice
Hana's group and the Team Autumn survivors find the Spring settlement destroyed and abandoned. Momotaro wakes up among strangers.
Jun Fukuyama
Arashi Aota
Nao Touyama
Natsu Iwashimizu
Katsuyuki Konishi
Semimaru Asai
Kana Asumi
Matsuri Tendou
Akira Ishida
Chimaki Morimiya
Youko Hikasa
Hana Suguruno
Hirofumi Nojima
Haru Yukima
Shizuka Itō
Fujiko Amacha
Kenta Miyake
Akio Haza
Kazuhiko Inoue
Kaname Mozunoto (voice)
Touko Machida
Writer
Aoi Akashiro
Writer
Kazuya Aiura
Storyboard Artist
Ken Obata
Animation Director
09. Lesser Heat
To survive, Hana and the others work together with Team Summer A. On the ship, Hotaru's cousin Hibari tells Natsu that Hotaru is slowly dying.
Jun Fukuyama
Arashi Aota
Nao Touyama
Natsu Iwashimizu
Katsuyuki Konishi
Semimaru Asai
Kana Asumi
Matsuri Tendou
Akira Ishida
Chimaki Morimiya
Youko Hikasa
Hana Suguruno
Hirofumi Nojima
Haru Yukima
Shizuka Itō
Fujiko Amacha
Kenta Miyake
Akio Haza
Kazuhiko Inoue
Kaname Mozunoto (voice)
10. Cold Dew
Ango recalls his harsh upbringing in the program and the brutal graduation test that winnowed the survivors down to the final Team Summer A members.
Jun Fukuyama
Arashi Aota
Nao Touyama
Natsu Iwashimizu
Katsuyuki Konishi
Semimaru Asai
Kana Asumi
Matsuri Tendou
Akira Ishida
Chimaki Morimiya
Youko Hikasa
Hana Suguruno
Hirofumi Nojima
Haru Yukima
Shizuka Itō
Fujiko Amacha
Kenta Miyake
Akio Haza
Kazuhiko Inoue
Kaname Mozunoto (voice)
11. Greater Heat
Hana becomes convinced that Ango will kill her if she stays in the village. Natsu and the others make landfall near the former Autumn settlement.
Jun Fukuyama
Arashi Aota
Nao Touyama
Natsu Iwashimizu
Katsuyuki Konishi
Semimaru Asai
Kana Asumi
Matsuri Tendou
Akira Ishida
Chimaki Morimiya
Youko Hikasa
Hana Suguruno
Hirofumi Nojima
Haru Yukima
Shizuka Itō
Fujiko Amacha
Kenta Miyake
Akio Haza
Kazuhiko Inoue
Kaname Mozunoto (voice)
Touko Machida
Writer
12. End of Heat
Ryo orders Hana to join him in searching for a water source underground, putting her in a vulnerable position. In the caves, Ango recalls Shigeru.
Jun Fukuyama
Arashi Aota
Nao Touyama
Natsu Iwashimizu
Katsuyuki Konishi
Semimaru Asai
Kana Asumi
Matsuri Tendou
Akira Ishida
Chimaki Morimiya
Youko Hikasa
Hana Suguruno
Hirofumi Nojima
Haru Yukima
Shizuka Itō
Fujiko Amacha
Kenta Miyake
Akio Haza
Kazuhiko Inoue
Kaname Mozunoto (voice)
13. Frost Descends
Team Summer A banishes Ango and Ryo as Haru and the others mourn the missing Hana. Aramaki leaves the settlement believing she is still alive.
Jun Fukuyama
Arashi Aota (voice)
Nao Touyama
Natsu Iwashimizu (voice)
Katsuyuki Konishi
Semimaru Asai (voice)
Kana Asumi
Matsuri Tendou
Kazuhiko Inoue
Kaname Mozunoto (voice)
Akira Ishida
Chimaki Morimiya
Youko Hikasa
Hana Suguruno
Hirofumi Nojima
Haru Yukima
Shizuka Itō
Fujiko Amacha
Kenta Miyake
Akio Haza
Touko Machida
Writer
Kōji Hirauma
Animation Director
14. Summer Begins
Expecting a trap, Ango and Ryo find and observe Team Summer B, but they are unexpectedly welcomed by the easygoing group.
Jun Fukuyama
Arashi Aota (voice)
Nao Touyama
Natsu Iwashimizu (voice)
Katsuyuki Konishi
Semimaru Asai (voice)
Kana Asumi
Matsuri Tendou
Kazuhiko Inoue
Kaname Mozunoto (voice)
Akira Ishida
Chimaki Morimiya
Youko Hikasa
Hana Suguruno
Hirofumi Nojima
Haru Yukima
Shizuka Itō
Fujiko Amacha
Kenta Miyake
Akio Haza
15. Grain in Ear
The two newcomers help Team Summer B. As they get to know the group, Ryo doubts their ability to survive. Ango begins to see Natsu as Shigeru.
Jun Fukuyama
Arashi Aota (voice)
Nao Touyama
Natsu Iwashimizu (voice)
Katsuyuki Konishi
Semimaru Asai (voice)
Kana Asumi
Matsuri Tendou
Kazuhiko Inoue
Kaname Mozunoto (voice)
Akira Ishida
Chimaki Morimiya
Youko Hikasa
Hana Suguruno
Hirofumi Nojima
Haru Yukima
Shizuka Itō
Fujiko Amacha
Kenta Miyake
Akio Haza
Aoi Akashiro
Writer
Shinobu Ikakko
Animation Director
16. Autumnal Equinox
The carefree group enjoys life at sea, but Ryo tests their survival skills. Natsu reveals that Team Summer B is for dropouts, angering Ango.
Jun Fukuyama
Arashi Aota (voice)
Nao Touyama
Natsu Iwashimizu (voice)
Katsuyuki Konishi
Semimaru Asai (voice)
Kana Asumi
Matsuri Tendou
Kazuhiko Inoue
Kaname Mozunoto (voice)
Akira Ishida
Chimaki Morimiya
Youko Hikasa
Hana Suguruno
Hirofumi Nojima
Haru Yukima
Shizuka Itō
Fujiko Amacha
Kenta Miyake
Akio Haza
Touko Machida
Writer
Kim Jun-oh
Animation Director
17. Vernal Equinox
Suspicious, Botan searches Ryo and Ango's belongings while the others look for Arashi. Elsewhere, another survivor learns about the wilderness.
Jun Fukuyama
Arashi Aota (voice)
Nao Touyama
Natsu Iwashimizu (voice)
Katsuyuki Konishi
Semimaru Asai (voice)
Kana Asumi
Matsuri Tendou
Kazuhiko Inoue
Kaname Mozunoto (voice)
Akira Ishida
Chimaki Morimiya
Youko Hikasa
Hana Suguruno
Hirofumi Nojima
Haru Yukima
Shizuka Itō
Fujiko Amacha
Kenta Miyake
Akio Haza
Touko Machida
Writer
Kōji Hirauma
Animation Director
18. White Dew
Team Summer B gets stuck in a bed of dense algae. they find a large ship and investigate, but Botan is wary. Stranded, Arashi sees the ship's kite.
Jun Fukuyama
Arashi Aota (voice)
Nao Touyama
Natsu Iwashimizu (voice)
Katsuyuki Konishi
Semimaru Asai (voice)
Kana Asumi
Matsuri Tendou
Kazuhiko Inoue
Kaname Mozunoto (voice)
Akira Ishida
Chimaki Morimiya
Youko Hikasa
Hana Suguruno
Hirofumi Nojima
Haru Yukima
Shizuka Itō
Fujiko Amacha
Kenta Miyake
Akio Haza
Aoi Akashiro
Writer
Kim Seung-deok
Director
19. Winter Begins
The team members are separated after the ship's sudden movement. Arashi makes his way to help as Botan's group makes a discovery.
Jun Fukuyama
Arashi Aota (voice)
Nao Touyama
Natsu Iwashimizu (voice)
Katsuyuki Konishi
Semimaru Asai (voice)
Kana Asumi
Matsuri Tendou
Kazuhiko Inoue
Kaname Mozunoto (voice)
Akira Ishida
Chimaki Morimiya
Youko Hikasa
Hana Suguruno
Hirofumi Nojima
Haru Yukima
Shizuka Itō
Fujiko Amacha
Kenta Miyake
Akio Haza
20. Lesser Cold
Ango's hallucinations lead to perilous situations for him and Arashi. Semimaru has a brush with death while Natsu gathers her courage.
Jun Fukuyama
Arashi Aota (voice)
Nao Touyama
Natsu Iwashimizu (voice)
Katsuyuki Konishi
Semimaru Asai (voice)
Kana Asumi
Matsuri Tendou
Kazuhiko Inoue
Kaname Mozunoto (voice)
Akira Ishida
Chimaki Morimiya
Youko Hikasa
Hana Suguruno
Hirofumi Nojima
Haru Yukima
Shizuka Itō
Fujiko Amacha
Kenta Miyake
Akio Haza
Touko Machida
Writer
21. Grain Full
A sanctuary in nature becomes a trap for small mammals and humans alike. Meanwhile, an iron-eating bacteria begins to spread throughout the ship.
Jun Fukuyama
Arashi Aota (voice)
Nao Touyama
Natsu Iwashimizu (voice)
Katsuyuki Konishi
Semimaru Asai (voice)
Kana Asumi
Matsuri Tendou
Kazuhiko Inoue
Kaname Mozunoto (voice)
Akira Ishida
Chimaki Morimiya
Youko Hikasa
Hana Suguruno
Hirofumi Nojima
Haru Yukima
Shizuka Itō
Fujiko Amacha
Kenta Miyake
Akio Haza
Shinobu Ikakko
Animation Director
22. Rain Water
Fujiko and Chisa reunite with Hana. On the ship, the missiles begin launch prep while Team Summer B learns about Ango's past and the test.
Jun Fukuyama
Arashi Aota (voice)
Nao Touyama
Natsu Iwashimizu (voice)
Katsuyuki Konishi
Semimaru Asai (voice)
Kana Asumi
Matsuri Tendou
Kazuhiko Inoue
Kaname Mozunoto (voice)
Akira Ishida
Chimaki Morimiya
Youko Hikasa
Hana Suguruno
Hirofumi Nojima
Haru Yukima
Shizuka Itō
Fujiko Amacha
Kenta Miyake
Akio Haza
Aoi Akashiro
Writer
23. Greater Cold
Hana readjusts to other humans. Team Summer B works together to manually disable the missiles, but a series of passcodes complicates the process.
Jun Fukuyama
Arashi Aota (voice)
Nao Touyama
Natsu Iwashimizu (voice)
Katsuyuki Konishi
Semimaru Asai (voice)
Kana Asumi
Matsuri Tendou
Kazuhiko Inoue
Kaname Mozunoto (voice)
Akira Ishida
Chimaki Morimiya
Youko Hikasa
Hana Suguruno
Hirofumi Nojima
Haru Yukima
Shizuka Itō
Fujiko Amacha
Kenta Miyake
Akio Haza
24. Pure Brightness
Problems persist in the ship as the spreading bacteria begins attacking. The missile countdown continues as the team makes a mad dash to exit.
Jun Fukuyama
Arashi Aota (voice)
Nao Touyama
Natsu Iwashimizu (voice)
Katsuyuki Konishi
Semimaru Asai (voice)
Kana Asumi
Matsuri Tendou
Kazuhiko Inoue
Kaname Mozunoto (voice)
Akira Ishida
Chimaki Morimiya
Youko Hikasa
Hana Suguruno
Hirofumi Nojima
Haru Yukima
Shizuka Itō
Fujiko Amacha
Kenta Miyake
Akio Haza
Touko Machida
Writer
Yukio Takahashi
Director
Yukio Takahashi
Storyboard Artist
Kōji Hirauma
Animation Director
Yoshiko Saitō
Animation Director