Season 1 poster

Season 1

(2023)

Cast

Shino Shimoji as Teru Momijiyama / Shy (voice)
Shino Shimoji

as Teru Momijiyama / Shy (voice)

Nao Toyama as Iko Koishikawa (voice)
Nao Toyama

as Iko Koishikawa (voice)

Tomokazu Sugita as N-Vilio / Ebio (voice)
Tomokazu Sugita

as N-Vilio / Ebio (voice)

Mamiko Noto as Pepesha Andrianov / Spirits (voice)
Mamiko Noto

as Pepesha Andrianov / Spirits (voice)

Shin-ichiro Miki as Davie Wonder John / Stardust (voice)
Shin-ichiro Miki

as Davie Wonder John / Stardust (voice)

Sayumi Suzushiro as Piltz Dunant / Lady Black (voice)
Sayumi Suzushiro

as Piltz Dunant / Lady Black (voice)

Ayumu Murase as Ming Ming Li / Meng Long (voice)
Ayumu Murase

as Ming Ming Li / Meng Long (voice)

Kikuko Inoue as Uni-Lord (voice)
Kikuko Inoue

as Uni-Lord (voice)

Mutsumi Tamura as Stigma (voice)
Mutsumi Tamura

as Stigma (voice)

Miyuki Sawashiro as Tzveta (voice)
Miyuki Sawashiro

as Tzveta (voice)

Rina Hidaka as Keheheh (voice)
Rina Hidaka

as Keheheh (voice)

Episodes

I'm Shy poster

I'm Shy 6.0

October 3, 2023

The world is at peace, but there are still everyday dangers. So, a new breed of protectors, known simply as "Heroes" ha…

With All of My Heart poster

With All of My Heart 7.0

October 10, 2023

Shy returns to school only to find herself faced with Iko Koishikawa, a girl whose injuries she blames herself for. As …

Conversation at the Dinner Table poster

Conversation at the Dinner Table 4.5

October 17, 2023

Koishikawa takes Momijiyama out on the town in an attempt to thank her for everything she's done for her. However, Momi…

A Heartless Person poster

A Heartless Person 6.0

October 24, 2023

Shy faces off against Stardust for the right to remain a hero. To stand a chance, Shy has to discover what drives her a…

Shine the Light poster

Shine the Light 7.0

October 31, 2023

As Shy searches for ways to strengthen the power of her heart, she finds support and inspiration in unlikely places. He…

Ice White poster

Ice White 0.0

November 7, 2023

Unilord sends Shy and Spirit on an urgent mission to the North Pole. There, they rendezvous with China's hero and work …

Unchain poster

Unchain 0.0

November 14, 2023

Iko and Pepesha share their experiences fighting Amarariruku, and new information about Stigma and his rings comes to l…

Surprise poster

Surprise 0.0

November 21, 2023

Teru travels to Russia to assist Pepesha's investigation into the mysterious girl they encountered at the North Pole. N…

Melee, Trembling Fingertips poster

Melee, Trembling Fingertips 0.0

November 28, 2023

The battle with Kufufu and Tzveta heats up as Shy and Spirit desperately try to get the civilians out of harm's way. Ku…

The Lonely Ice and Small Flame poster

The Lonely Ice and Small Flame 0.0

December 5, 2023

As Tzveta regains her memories, Shy and Spirit witness the tragedy of Letana's adult life firsthand and learn how her i…

What Is Conveyed and That Which Remains poster

What Is Conveyed and That Which Remains 0.0

December 12, 2023

Stigma's twisted endeavors have provided Pepesha and Letana the opportunity to finally say all the things they never co…

When I Cough, It's the Two of Us poster

When I Cough, It's the Two of Us 0.0

December 19, 2023

Reinforcements sent by Unilord arrive and assist in cleaning up the aftermath of the battle with Tzveta and Kufufu. Aft…

Hero's High poster

Hero's High 0.0

July 2, 2024

We revisit our heroes and see them going about their daily lives after the incidents with Amarariruku. A young reporter…

Wind Coming from the West poster

Wind Coming from the West 0.0

July 9, 2024

A sudden thunderstorm and a forgotten umbrella trap Momijiyama at school, where she joins the hunt for one of the Seven…

Heartblade poster

Heartblade 0.0

July 16, 2024

Ai showcases her skills by swiftly defeating her busybody pursuer. She then decides that Momijiyama will help her out b…

Cloud in the Dark poster

Cloud in the Dark 0.0

July 23, 2024

When an impenetrable black orb completely engulfs the heart of Tokyo, heroes from all over the world are summoned to di…

Storming In poster

Storming In 0.0

July 30, 2024

Shy and the team she's put together infiltrate the black orb and begin their rescue mission. They're beset by a member …

Nothing Is Permanent poster

Nothing Is Permanent 0.0

August 13, 2024

The infiltration team is forced to deal with the trolly problem presented by Kufufu. In the aftermath, Ai reflects on h…

Because of Love poster

Because of Love 0.0

August 20, 2024

Shy, Piltz, and Ai are beset by another member of Amarariruku. She captures Ai, intent on delivering her to her sister,…

A Nice Guy poster

A Nice Guy 0.0

August 27, 2024

Stardust confronts Stigma and Quabala alone, while Ai and Shy's confrontation with Mai takes a turn for the worst. Ai s…

Vague poster

Vague 0.0

September 3, 2024

With the fusion of Ai and Mai into an entirely new being, Shy is left alone atop the tower to face a formidable foe alo…

Hand Reached Out poster

Hand Reached Out 0.0

September 10, 2024

Now a separate being once again, Mai returns to her internal struggles as Ai and Tokimaru desperately try to reach out …

With the Moon... poster

With the Moon... 0.0

September 17, 2024

Members of Amarariruku combine their powers to shatter the top of the black sphere, releasing the city's fear into the …

Fare Thee Well poster

Fare Thee Well 0.0

September 24, 2024

With their plans thwarted, members of Amarariruku retreat. In the aftermath of the black ball's collapse, the heroes fa…