Where to stream

I Am a Hero: The Day it Began

7.020161 seasonTV SeriesDrama

Two weeks before the theatrical release of the feature film adaptation of Kengo Hanazawa's zombie survival manga I am a HERO in Japan, NTT DoCoMo's online-video service dTV will start streaming its prequel web drama I am a HERO: Hajimari…

DirectorToshikazu Nagae

WritersToshikazu Nagae·Momoka Meriyama

ProducersKIDO Shiro·Akihiro Yamauchi

Where to watch

Not streaming yet

Coming soon

No streaming availability found for I Am a Hero: The Day it Began anywhere yet.

Seasons & Episodes

E1

Multiplication

Apr 9, 2016

E2

Infection

Apr 16, 2016

E3

Pandemic

Apr 23, 2016

E4

Quarantine

Apr 30, 2016

E5

The Day It Began

May 7, 2016

Cast · Directed by Toshikazu Nagae

Masami Nagasawa

Masami Nagasawa

Reika Kirishima

Reika Kirishima

Kodai Asaka

Hirona Yamazaki

Hirona Yamazaki

More from Masami Nagasawa · Lead actress

Your Name.

From Up on Poppy Hill

From Up on Poppy Hill

Godzilla Minus Zero

Godzilla Minus Zero

Dollhouse

Dragon Sakura

Sanadamaru

Our Little Sister

Our Little Sister

Shin Ultraman

Bleach

Godzilla: Final Wars

Godzilla: Final Wars

See all fromMasami Nagasawa

More from Reika Kirishima · Co-star actress

AIBOU: Tokyo Detective Duo

AIBOU: Tokyo Detective Duo

Hot Spot

Absolute Zero

The Files of the Young Kindaichi

The Files of the Young Kindaichi

CSI: Crime Scene Talks

CSI: Crime Scene Talks

Emergency Room 24 Hours

Emergency Room 24 Hours

Seven Detectives

Seven Detectives

Drive My Car

Midnight Diner

Hanako & Anne

See all fromReika Kirishima

More from Toshikazu Nagae · Director

Tokyo 23-ku Onna

Tokyo 23-ku Onna

The Millionaire Detective

The Millionaire Detective

Paranormal Activity: Tokyo Night

Paranormal Activity: Tokyo Night

Divorce Chaser

Vanny Knights

The Guide - Five Stars in Kyoto

The Guide - Five Stars in Kyoto

Aizo Metropolitan Police Department Psychological Analysis Investigation Team

Aizo Metropolitan Police Department Psychological Analysis Investigation Team

Forbidden to Love

Forbidden to Love

Jikuu Keisatsu Wecker D-02

Jikuu Keisatsu Wecker D-02

See all fromToshikazu Nagae

More like this

Hero

The Fruit of Grisaia

The Fruit of Grisaia

Summer Pockets

Burn the House Down

Burn the House Down

Tomodachi Game

7SEEDS

Dark Gathering

With You, Our Love Will Make It Through

With You, Our Love Will Make It Through

A Sign of Affection

A Sign of Affection

Agents of the Four Seasons Dance of Spring

Agents of the Four Seasons Dance of Spring

Code Blue

Yosuga no Sora

I Am a Hero: The Day it Began — streaming FAQ

Which OTT platform streams I Am a Hero: The Day it Began?

I Am a Hero: The Day it Began isn't streaming anywhere in United States yet.

Is I Am a Hero: The Day it Began on Netflix?

No, I Am a Hero: The Day it Began is not on Netflix in United States as of September 2026.

Is I Am a Hero: The Day it Began on Amazon Prime Video?

No, I Am a Hero: The Day it Began isn't on Amazon Prime Video in United States right now.

Where can I watch I Am a Hero: The Day it Began for free?

I Am a Hero: The Day it Began isn't streaming in United States yet, so there's no way to watch it free at the moment.

How many seasons are in I Am a Hero: The Day it Began?

I Am a Hero: The Day it Began has 1 season in total (5 episodes). The series concluded in 2016.

Are all episodes of I Am a Hero: The Day it Began out yet?

Yes — all 5 episodes across 1 season of I Am a Hero: The Day it Began are out and available to stream.

Is there a Season 2 of I Am a Hero: The Day it Began?

No — I Am a Hero: The Day it Began ended after 1 season, so there is no Season 2.