S1 E1 • Éveil

Yuta Hibiki wakes up in the home of his classmate, Rikka Takarada, with amnesia. A voice from an old computer, identifying himself as "Gridman," has a mission for him, but can he even survive the next day of school without his memories?

Première diffusion : 7 octobre 2018

S1 E2 • Réparation

Yuta and his friends attempt to unravel the mystery of the city and everyone else's memories. However, more questions arise when a strange samurai arrives and tries to tamper with Gridman.

Première diffusion : 14 octobre 2018

S1 E3 • Défaite

A new kaiju appears which poses a problem for Yuta and Gridman. As a result, Rikka and Utsumi are left wondering if their friend will end up long since dead, just like the other students.

Première diffusion : 21 octobre 2018

S1 E4 • Soupçons

Rikka and Akane are invited on a group date, but the aftermath is disastrous. Will Yuta be able to convey his feelings for Rikka before it's too late?

Première diffusion : 28 octobre 2018

S1 E5 • Provocation

A field trip takes the class away from the city for some summer fun, but when trouble occurs so far from home, there's no easy way to get to Junk.

Première diffusion : 4 novembre 2018

S1 E6 • Contact

A few unexpected encounters leave Yuta and the others in shock. Except, Gridman being hunted down means Yuta is ever in danger.

Première diffusion : 11 novembre 2018

S1 E7 • Stratégie

The others are finding Yuta's story hard to believe. Nobody wants to confront and ask Akane, but in the meantime, Anti has made plans of his own.

Première diffusion : 18 novembre 2018

S1 E8 • Confrontation

When the Tsutsujidai High School Festival is threatened, the Gridman Alliance must decide how to proceed. Some of them wonder if fighting is the only choice they have.

Première diffusion : 25 novembre 2018

S1 E9 • Rêve

Akane tries to win over the Gridman Alliance by lulling them into a dream. Will they remember each other and Gridman's calling or forever have sweet dreams?

Première diffusion : 2 décembre 2018

S1 E10 • Effondrement

Première diffusion : 9 décembre 2018

S1 E11 • Decisive Battle

Première diffusion : 16 décembre 2018

S1 E12 • Episode 12

Première diffusion : 23 décembre 2018