Long ago, a sect of swordsmen known as the Sword of Logos protected the Book of Ancients, a powerful tome of history that contains everything known to man; myths, creatures, stories, science, technology, and the evolution of human civilization. However thousands of years ago, a traitor working for the Megiddo tried to steal it for himself. As a result, the Book vanished and each of its pages scattered across the world. Fast-forward to present day, young novelist Touma Kamiyama has been having dreams of another dimension where he witnessed swordsmen and monsters coming out of a storybook, and a mysterious girl calling for help. One day, a strange phenomenon occurred without notice; a part of the city had disappeared.
2020 · 48 episodes

September 6, 2020 · 25m
A young writer possessing a strange book comes face-to-face with a monster using books for evil.

September 13, 2020 · 25m
A man with a blue lion arrives and takes Touma to a place filled with books.

September 20, 2020 · 25m
Touma is reunited with an old friend when he meets a member of the Sword of Logos who is also a father.

September 27, 2020 · 25m
Ryou wonders why Touma is so obsessed with keeping promises as they try to figure out how to save Sora.

October 4, 2020 · 25m
Kento struggles with his father's demons and wanting to talk to Touma.

October 11, 2020 · 25m
Touma meets a swordsman who favors strength over wits, and also a new foe that locks his sword from being used.

October 18, 2020 · 25m
Rintarou trains to avenge his master as Touma heads to Avalon to fix his sword.

October 25, 2020 · 25m
Ryou is turned to stone during a battle, leaving the other swordsmen to stop Medusa without him.

November 8, 2020 · 25m
Touma learns that everyone has their own role to play as he must wait for Daishinji to finish maintaining his new Wonder Ride Book.

November 15, 2020 · 25m
A woman from the southern base gives a Wonder Ride Book to Kento, who makes an oath with Touma and Rintarou.

November 22, 2020 · 25m
Kento is determined to find Calibur and find out what happened to his father.

November 29, 2020 · 25m
Rintarou is dealing with injuries from his prior battle and Ryou is worried that Kento is going to do something stupid.

December 6, 2020 · 25m
In order to save Kento, Touma and Rintarou head out to fight Calibur.

December 13, 2020 · 25m
While the swordsmen mourn Kento, Calibur reappears for another battle.

December 20, 2020 · 25m
Calibur and Saber race for the Table of Contents as the rest of the swordsmen continue their battle.

December 27, 2020 · 25m
The gang is preparing for a New Year's celebration when Touma gets an offer from the Southern Base.

January 10, 2021 · 25m
Touma is depressed from losing his companions while the Sword of Logos are torn on whether to trust Touma.

January 17, 2021 · 25m
Touma tries to find a way to save Yuki; Rintarou and Daishinji see Touma protecting a Megiddo.

January 24, 2021 · 25m
Touma meets a young man who likes building models; Daishinji wants to learn the true intent of Yuuri.

January 31, 2021 · 25m
Sword of Logos learns of people being turned into Megiddo and confront Touma for the swords in his possession.

February 7, 2021 · 25m
Touma learns of people gone missing after seeing fantastical things; Yuuri want a normal form to fight with; Daishinji challenges Touma.

February 14, 2021 · 25m
Mei gets a call from the girl that Touma saved and the two discover that her sister is missing.

February 21, 2021 · 25m
Touma and company plan to sneak into the Southern Base to meet with Master Logos.

February 28, 2021 · 25m
Ogami receives some needed advice from his son; Reika blatantly lies to the swordsman about Master Logos' words.

March 7, 2021 · 25m
Touma has a terrifying nightmare about Primitive Dragon; Mei talks with Rintarou as Reika heads to the Northern Base.

March 14, 2021 · 25m
Kento is back and determined to seal all of the swords to stop the world from ending.

March 21, 2021 · 25m
Touma trains with Primitive Dragon in order to save the boy in his visions.

March 28, 2021 · 25m
Mei is tasked to ask Touma about writing a sequel to one of his stories; Ren leaves the Sword of Logos to join with Kento.

April 4, 2021 · 25m
Rintarou tells Mei that he's going to fight with Touma, but still has unfinished business at the Southern Base.

April 11, 2021 · 25m
Everyone welcomes Rintarou back to the Northern Base when Mei suddenly goes missing!

April 18, 2021 · 25m
Rintarou is hard on himself after losing everyone he called family, including Mei.

April 25, 2021 · 25m
The barrier to the Northern Base has been breached, letting in members of both the Southern Base and the Megiddo.

May 2, 2021 · 25m
Touma and Rintarou head out to retrieve Kento and Ren while Master Logos schemes to get the remaining swords.

May 9, 2021 · 25m
In light of Luna appearing before Touma, Master Logos unleashes an old friend of Yuuri to ensure her capture.

May 16, 2021 · 25m
Touma is reunited with Luna, but she is quickly taken away again.

May 23, 2021 · 25m
Master Logos declares himself God as he unveils a new book to fight Touma.

May 30, 2021 · 25m
Touma learns that Kento plans to sacrifice himself to save the world; Yuuri takes Mei to try and change the mindset of his old friend.

June 6, 2021 · 25m
Touma pleads for Kento to fight with the other swordsmen as they battle Master Logos.

June 13, 2021 · 25m
Touma is able to win over Kento, but there is still unfinished business with Ren and Master Logos.

June 20, 2021 · 25m
Tassel meets with Luna; Master Logos makes the swordsmen fight each other.

June 27, 2021 · 25m
Tassel makes a visit to the Northern Base to fill Touma in on a few things.

July 4, 2021 · 25m
Touma waits for Tassel to return with Luna, but an old friend finally catches up with him and he never shows.

July 11, 2021 · 25m
Touma learns that Luna has not been captured; Ren battles Desast.

August 1, 2021 · 25m
Storius unleashes the biggest book to overwrite the world; Touma is reunited with Luna once more.

August 8, 2021 · 25m
Ten swordsmen head into a long and restless battle.

August 15, 2021 · 25m
Touma comes face-to-face with Storius as the other swordsman participate in the fight of their lives.

August 22, 2021 · 25m
Touma falls at the hands of Storius as Luna rushes to find him.

August 29, 2021 · 25m
Touma and Kento encounter a reminiscent trio who are being targeted by a monster that is being hunted by a strange man with a demon inside of him.