Episode 1
As Percival turns sixteen, his grandfather tells him about the big world beyond their far-flung home — but the young man seems more interested in dinner.
Episode 2
On a journey to find his estranged father, Percival comes across a group of traveling performers who give him a lift to the nearest village.
Episode 3
Although Percival puts up a good fight, the black knight hasn't unleashed his full powers yet. Suddenly, a mysterious red fox appears.
Episode 4
Percival wakes up to find himself tied up and experimented on. His captor tells him that he's almost perfected the medicine he's been developing.
Episode 5
To return his grandfather to his original form, Nasiens will have to defeat another Holy Knight, and Percival is determined to help.
Episode 6
Percival and his friends come across a fierce young woman named Anne who, against her father's will, dreams of becoming a Holy Knight.
Episode 7
Although Ironside completely overpowers them, Percival, Anne and Nasiens put up a brave fight. But Donny is nowhere to be seen.
Episode 8
While Percival and crew struggle to destroy the Coffin of Eternal Darkness, a powerful mysterious ally faces the monsters raiding the town.
Episode 9
The group — now joined by an exuberant Anne — make a stop in the rough town of Cant, where Donny has an awkward family reunion.
Episode 10
While held captive, Howzer, Nasiens and the others find out that Edlin has stolen a dragon's egg, putting the whole town in danger.
Episode 11
As Percival, Donny and Anne have their hands full trying to stop the rampaging dragon, the still drunk Howzer asks Nasiens to sober him up.
Episode 12
On the way to Liones Kingdom, Sin experiences a peculiar dream. The next morning, despite a passerby's warning, the crew stumbles upon a strange village.
Episode 13
Percival faces off against Kellie, a powerful and merciless mythical beast. The crew chases Ardbeg into a mysterious cave, only to find out it's a trap.
Episode 14
Ardbeg's magic transforms Percival and his crew into helpless babies. The elder of the demon clan village comes to their rescue, presenting an ultimatum.
Episode 15
Arthur's men, hiding in the distance, ambush Gowther and Ardbeg. Restored to their original forms, Percival and his crew continue their perilous journey.
Episode 16
Percival and his crew go head-to-head with the Dark Talismans. However, Fiddick devises a plan to defeat the young crew's source of strength.
Episode 17
Arriving at Liones Kingdom, Percival and his crew head to the castle to meet the king. But they find him absent, and soon Percival strays into trouble.
Episode 18
The former king has an ominous dream about the Four Knights. Percival and his crew are introduced to Tristan and set off in search of the fourth knight.
Episode 19
A mysterious girl appears before Lancelot, delivering a prophecy. Meanwhile, a hostile drunkard provokes a fight with a Ruby Holy Knight.
Episode 20
The Four Knights of Apocalypse finally gather together in one place. However, they can't agree on how to handle Pellegarde — until Percival steps in.
Episode 21
Under Arthur's orders, powerful members of the demon clan wreak havoc in the kingdom. Meliodas seeks to uncover the truth behind King Arthur's motives.
Episode 22
The Four Knights collaborate to combat the servants of Chaos. Meanwhile, sensing imminent danger, Lancelot makes his way to the castle.
Episode 23
With Lancelot missing, Galland and Melascula resurrect by fusing together. Outmatched, Percival, Tristan and Gawain need all the help they can get.
Episode 24
Drawing strength from the people's hope, Percival faces Mela-Galland, who proves to be too powerful. Tristan takes a dangerous risk to counterattack.
Episode 25
King Arthur of Camelot makes a grand entrance and offers an enticing promise to the people of Liones. Later, Arthur and Meliodas cross swords.
Episode 26
After a restless night, Percival and his companions receive Meliodas's summons to the audience chamber. He asks if they are ready to part ways.
Episode 27
While the other Knights prepare for their imminent departure, Lancelot has a fateful meeting with Guinevere, who has a unique ability.
Episode 28
Guinevere arrives in Camelot just as she's predicted and meets King Arthur. Meanwhile, the Four Knights arrive at their first stop: Wolnack.
Episode 29
As Percival and the rest enjoy the festivities, Tristan is led away by his new roommate. The group splits up to find him, unaware of the looming danger.
Episode 30
Percival's group might have captured their enemy, but they can't agree on the next step. Elsewhere, Isolde, Anne and Jade face a deadly surprise attack.
Episode 31
While grieving their tragic loss, the Four Knights try to enter Camelot with Teaninich's help but soon discover they must find another way forward.
Episode 32
The Four Knights and their companions arrive in the demon realm, where they learn more about Percival's mysterious past, and a touching reunion awaits.
Episode 33
While Gawain battles Mortlach's group, the other Knights learn about the perilous path ahead: the door to Camelot is on the back of a monstrous beast.
Episode 34
In preparation for their upcoming quest, Lancelot puts Percival through harsh swordsmanship training. Meanwhile, Schwarz challenges Tristan to a showdown.
Episode 35
After unleashing a new form of his power, Percival continues training with Lancelot. Later, hitchhikers threaten the Knights' quest to find the Behemoth.
Episode 36
While in a trance, Percival learns the shocking truth behind his existence. Later, the two factions face off in an intense showdown.
