Seasons & episodes

S1 · E1Over Tokyo 2023-09-07 · 44 min＋

Just as best friends Boco, Joe and Junichi are confronting the bully who took their money, they hear a loud noise coming from the sky.

S1 · E2Under Current 2023-09-07 · 44 min＋

Brody claims to have some top secret information about where the kaiju threat might be, and he wants to go check it out with his new pals.

S1 · E3Run Silent, Run Deep 2023-09-07 · 45 min＋

While aboard a high tech Eustace Foundation ship, the kids hear about a kaiju attack on a passenger liner — and they might be the next target.

S1 · E4KILL 2023-09-07 · 44 min＋

The kids are brought to an island base for further testing, causing a rare rift between Boco and Joe. Meanwhile, James tells Emiko that he wants out.

S1 · E5The Moon Is a Harsh Mistress 2023-09-07 · 46 min＋

The kids have a disturbing vision when Boco touches a piece of Orylium. They realize what Emiko has planned for them — and for Viras.

S1 · E6Childhood's End 2023-09-07 · 47 min＋

While the military undertakes a top secret mission to save Gamera, Boco sends a message out to Joe. Then suddenly, Gyaos attacks.