Iwatani Naofumi, an ordinary otaku, stumbles upon a mysterious book that transports him to a fantastical realm. There, he becomes one of the Four Cardinal Heroes, tasked with battling the devastating Waves of Catastrophe as the Shield Hero. Initially thrilled by the adventure, Naofumi's excitement turns to despair when he faces betrayal, leaving him stripped of wealth, honor, and trust. Forced to rely on a slave named Raphtalia, he must confront the Waves and navigate this treacherous world. Can he reclaim his dignity and alter his dire fate?
Seasons & Episodes
Season 1
Season 1
25 ep
1
The Shield Hero
2
The Slave Girl
3
Wave of Catastrophe
4
Lullaby at Dawn
5
Filo
6
A New Comrade
7
The Savior of the Heavenly Fowl
8
Curse Shield
9
Melty
10
In the Midst of Turmoil
11
Catastrophe Returns
12
The Raven Invader
13
The Devil of the Shield
14
Everlasting Memory
15
Raphtalia
16
Filolial Queen
17
A Promise Made
18
A Conspiracy Linked
19
The Four Cardinal Heroes
20
Battle of Good and Evil
21
Naofumi's Triumphant Return
22
Four Heroes Council
23
Cal Mira Archipelago
24
Guardians of Another World
25
The Rising of the Shield Hero
Season 2
Season 2
13 ep
1
A New Roar
2
Footprints of the Spirit Tortoise
3
Shaking Land
4
Ruins in the Fog
5
Ost Hourai
6
Racing to Catch Up
7
Infinite Labyrinth
8
A Parting in the Snow
9
Humming Fairy
10
Katana Hero
11
Kizuna
12
Reason to Fight
13
Flowers Offered in Recollection
Season 3
Season 3
12 ep
1
The Dark Coliseum
2
Nadia
3
The White Tiger Siblings
4
The Operation to Capture the Spear Hero
5
Each of Their Paths
6
Where You Point Your Strength
7
The Girl and the Dragon
8
Dragon's Den
9
Emperor Dragon
10
Perfect Hidden Justice
11
Justice VS Justice
12
The Ones We Must Protect
Season 4
Season 4
12 ep
1
Siltvelt
2
Official Welcome
3
A True People
4
Entrusted Power
5
White Tiger
6
Leaving Port
7
Arriving in Q'ten Lo
8
Orochi
9
Zodia
10
Prayers
11
Oracle Miko
12
Return of the Emperor
