Thunder 3

TVSummer 2026Currently AiringScore 5.9

The story

Synopsis

When three schoolboys accidentally activate a mysterious DVD, it opens a doorway to a stranger, more dangerous version of Earth. Their friend Pyontarou's little sister, Futaba, disappears into that parallel world and is captured by its alien inhabitants. Strangely, the boys' cartoonlike bodies give them unexpected abilities in the hyper real environment, th…

Summer 2026 Anime List

Characters

Meet the featured characters and Japanese voice actors tied to Thunder 3 before opening the full characters page.

Futaba

Main | Japanese VA: Mitsubachi, Honoka

Pyontarou

Main | Japanese VA: Suzushiro, Sayumi

Doc

Supporting | Japanese VA: Sakata, Shougo

Hiroshi

Main | Japanese VA: Akiyama, Eri

Kisaragi, Mio

Supporting | Japanese VA: Maekawa, Ryouko

Nee-chan

Supporting | Japanese VA: Matsumoto, Sara

Staff

Meet the people behind Thunder 3.

Ide, Keisuke

Director

Ikeda, Yuuki

Original Creator

Seko, Hiroshi

Script, Series Composition

Akita, Noriyuki

Producer

Enomoto, Kana

Producer

Fukuhara, Ryou

Producer