Every episode ever - ranked by fan votes!

Last Updated: May 21, 2020

Network: WOWOW

You're not alone. On any day, anywhere. Yūta Hibiki, who is a first-year high school student living in Tsutsujidai, one day wakes up to find he has lost his memories. And he meets the "Hyper Agent Gridman" on his old computer Gridman says that Yūta has a mission he must fulfill, and Yūta sets out to find the meaning to those words and his memory loss. Yūta's friends — Shō Utsumi, Rikka Takarada, and Akane Shinjō — would always help him and spend their days with him. But, their tranquil days are suddenly and easily crushed with the appearance of kaijū.


#1 - Dream

Season 1 - Episode 9 - Aired Dec 2, 2018

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?

star 8.26
27 votes

#2 - Collapse

Season 1 - Episode 10 - Aired Dec 9, 2018

Yuta, Rikka, Utsumi and the NGJHS decide to go to Akane's house to confront her, only to find an alien landscape inside. Calibur confronts Anti and tries to convince him to find a new purpose.

star 8.19
27 votes

#3 - Awakening

Season 1 - Episode 12 - Aired Dec 23, 2018

It all comes down to the line as the Gridman Alliance attempts to save Akane, but do they have what it takes to battle the monster within?

star 8.07
30 votes

#4 - Confrontation

Season 1 - Episode 8 - Aired Nov 25, 2018

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.

star 7.96
28 votes

#5 - Scheme

Season 1 - Episode 7 - Aired Nov 18, 2018

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.

star 7.80
25 votes

#6 - Contact

Season 1 - Episode 6 - Aired Nov 11, 2018

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

star 7.76
29 votes

#7 - Defeat

Season 1 - Episode 3 - Aired Oct 21, 2018

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.

star 7.59
34 votes

#8 - Suspicion

Season 1 - Episode 4 - Aired Oct 28, 2018

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?

star 7.57
30 votes

#9 - Provocation

Season 1 - Episode 5 - Aired Nov 4, 2018

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.

star 7.51
35 votes

#10 - Restoration

Season 1 - Episode 2 - Aired Oct 14, 2018

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.

star 7.43
42 votes
Decisive Battle

#11 - Decisive Battle

Season 1 - Episode 11 - Aired Dec 16, 2018

Disaster strikes on a morning like none other and it's hard to tell friend from foe. Akane seems to have all but given up, but Alexis has other plans in store.

star 7.21
28 votes

#12 - Awakening

Season 1 - Episode 1 - Aired Oct 7, 2018

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?

star 7.11
47 votes
Directors: Akira Amemiya