Watch Thunder 3 (2026) TV Online Free in HD

Name: Thunder 3
Genre: Adventure, Drama, Sci-Fi

Thunder 3

Score ★ 5.20

Status Finished Airing

Year 2026

Season Summer

Episodes 12

Type TV

Studio UNEND

Three ordinary schoolboys come into possession of a DVD that supposedly opens a gateway to a parallel universe, but when their backs are turned Pyontaro's little sister Futaba passes through and gets kidnapped by the aliens that have overrun that version of Earth! Discovering that their cartoonish bodies make them supermen in the hyper-realistic parallel universe, the boys set out to rescue Futaba.

(Source: Kodansha USA)

Thunder 3 Info

Japanese Title

Thunder 3

Type

Episodes

Status

Finished Airing

Premiered

Summer 2026

Audio

Japanese (English Sub), English Dub, French, Portuguese

Studios

UNEND

Genres

Adventure,Drama,Sci-Fi

Supporting

No Japanese voice listed

No English voice listed

Watch Thunder 3 Online

Thunder 3 is an Adventure, Drama, Sci-Fi anime TV series animated by UNEND, first released in Summer 2026. The series runs 12 episodes.

Stream Thunder 3 online free in HD on Anime4Soul. 12 episodes are available to watch now with English subtitles, and the player's SUB / DUB switch plays the English dub whenever one has been released. French and Portuguese versions are available from the language menu.

Main characters include Pyontarou, Tsubame, Hiroshi.

Thunder 3 FAQ

Where can I watch Thunder 3 online?

You can watch all 12 available episodes of Thunder 3 online free on Anime4Soul, streaming in HD with English subtitles. The player also has an English Dub switch and French and Portuguese audio.