E1
Imaginary Border
Where to watch
Not available in United Kingdom
Streaming in 1 other country
Fireball isn't on any streaming service in United Kingdom right now, but it's available in Japan. Streaming rights are licensed per country.
Seasons & Episodes
E2
No Signal
E3
Please Stand By
E4
Event Horizon
E5
Hugin, Munin
E6
Nearly Harmless
E7
White Night
E8
Valkyrie
E9
Lagrangian Spot
E10
The Method of Bungee Jumping (Ariadne's Thread)
Cast · Directed by Wataru Arakawa
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Fireball — streaming FAQ
Which OTT platform streams Fireball?
Fireball isn't on any streaming service in United Kingdom yet, but it's available in Japan. Streaming rights differ by country — switch your country in the header to see where.
Is Fireball on Netflix?
No, Fireball is not on Netflix in United Kingdom as of August 2026.
Is Fireball on Amazon Prime Video?
No, Fireball isn't on Amazon Prime Video in United Kingdom right now.
Where can I watch Fireball for free?
Fireball isn't streaming in United Kingdom yet, so there's no way to watch it free at the moment.
How many seasons are in Fireball?
Fireball has 4 seasons in total (39 episodes). The series concluded in 2020.
Are all episodes of Fireball out yet?
Yes — all 39 episodes across 4 seasons of Fireball are out and available to stream.
Is there a Season 5 of Fireball?
No — Fireball ended after 4 seasons, so there is no Season 5.