S01:E38 - As a Warrior of Nepos
Revolt gives Vyse, Griffen's right arm. He's sent to Earth a final time to capture Dragon Bone.
S01:E01 - Visitors From the Darkness
Shougo Ryujin, an ordinary high school student who notices strange occurrences all over the Earth. One afternoon he goes to his friend Saho’s house for finding out what the mysterious sound he’s been hearing is. The ground collapses and he gets attacked by one of the unknown figures, but then a card transforms him into a fighter known as Dragon Bone.
S01:E02 - Chosen Warrior
After transforming into Dragon Bone, Shougo gets transported to a strange alternate dimension, where he fights the mysterious enemy Dark Bone. Dark Bone gives Dragon a hard fight, and drives him to the brink of destruction. Just then, three mysterious silhouettes appear behind Dragon, protect him from being defeated. The next day, Shougo gets approached by three strangers who want him to join them in protecting the Earth.
S01:E03 - Rejection of Bone
After watching Shougo get a bone crush in one kick on Dark Spider, the three men: Antonio, Luke, and Tyrone reveal that Shougo is being attacked by the Dark Bones, and they are trying to steal all the Bones from the Earth, and if they succeed the Earth could be destroyed. Shougo debates whether or not to accept their words, but when the time comes for his next fight he finds himself unable to transform for some unknown reason.
S01:E04 - Warrior's Resolution
Dark Bone has appeared, but Shougo can't transform into Dragon, because his will and Dragon Bones wills aren't resonating. The Bone has the will to fight, but Shougo is unconsciously rejecting the fight. Therefore, he can't equip his Bone. Shougo stews over the questions of why he must fight, and why he was chosen for his Bone. When the Dark Bones return again and target some of Shougo's family, he makes up his mind on whether or not to battle.
S01:E05 - Majin Descends
The fourth bone adept, Gilbert, believes himself to be the strongest of the bone adepts because he chose to become a bone. When Dark Bones appear he thinks he has a chance to prove himself. As Leo he is able to fight evenly with Dark Bee and Dark Beetle while Jaguar takes on Dark Spider. Dark Horse enters the fray and proves to be too much for Leo, forcing the others to run to his assistance. It allows Spider, Bee, and Beetle to line up and summon a Majin, giving themselves additional speed and strength. After thoroughly defeating our five heroes, Horse declares that they've only given them a taste on this day, and they vow to return to finish the job later.
S01:E06 - Believe in Yourself
Gilbert equips Leo Bone and fights Dark Bone for the first time, but Dark Bone forms a line and summons a Majin. Leo tries to get revenge against Dark Horse but is easily defeated. Dragon agrees to fight Horse, and when he refuses to give up he powers up. Luke decides to ignore his superior’s instructions and as Shark he forms a line with Jaguar and Dragon. Shougo, shaken by his first sight of a Majin, begins to feel anxious over whether they could ever hope to beat them.
S01:E07 - Bone Research Facility
Dark Bone summons a Majin once again, but Dragon summons a Majin to oppose it. The Majin powers up Dragon and his kicks and punches manage to fossilize Bee completely. When the Dark Bone comes out of the armor he looks like a human. The Dark Bones retreat, and the fist Dragon used to land the blow fossilizes. After unequipping, Shougo realizes that the change extends to the Dragon Card, too: Dragon Bone has fossilized.
S01:E08 - Invaders
At the Bone Research Facility, Higashio informs Shougo of a shocking truth: Dark Bone are extraterrestrial life forms, and they're invading Earth to get at Dragon Bone. Shougo learns that only by fighting can he protect his friends, family, and allies. Before he can vow to help though the two strangers break into the Bone Research Facility, placing it on Red Level.
S01:E09 - Fierce Resonance
The two mystery fighters are revealed to be Victor and Gregory, and they enter the laboratory to steal Dragon Bone. The Bone Fighters other than Shougo equip and enter the Revelation Cocoon to fight Tiger and Wolf. Shougo had decided not to equip Dragon Bone anymore, but when he realizes how badly Shark and the others are struggling against Wolf and Tiger, he goes back on that decision.
S01:E10 - A Daily Life Worth Protecting
The group returns from the laboratory with the repaired Dragon. Saho notices that Shougo has changed somehow. Meanwhile, Gilbert gets upset at Shougo for getting back to his casual daily life too fast. When the Dark Bones attack, Shougo reveals his resolve to protect his daily life at all costs. He bone crushes the Dark Mantis and Dark Beetle in one hit, and Dark Horse vows to return even stronger.
S01:E11 - The Primordial Majin
Gilbert throws himself into training to try and get rid of the feeling that he was fighting half-heartedly. Meanwhile Dark Horse, panicked by the rapid skill improvement of Dragon, makes preparations for what he believes will be the final battle with Dragon.
S01:E12 - Dragon's Rampage
With the Revelation Cocoon destroyed, Liebert decides to grab the Dragon Bone from Shougo. She equips the Dark Panther bone and attacks. Without the Revelation Cocoon Earth's heroes can't move and fight normally.
S01:E13 - True Strength
An unconscious Shougo is rushed to the hospital where Luke vows to protect him at all costs. Liebert returns to try and steal Dragon's bone card.
S01:E14 - Shark's Rampage
Luke tells the lab that feelings power a bone and cause them to be consumed. Later on Shougo reveals a bone can be controlled and powered up if the adepts learn to communicate with it.
S01:E15 - Shaken Destiny
After becoming an adept when he was a kid, we learn Luke and his Father began to drift apart. Now they rarely see or speak to each other.
S01:E16 - Will of Steel
Gilbert begins to feel restless after watching Luke summon the Water Majin. He refuses to trust the others and decides to run to try and vent his frustrations.
S01:E17 - Gentle Big Brother
After defeating Victor and Gregory, Leo's card becomes fossilized preventing Gilbert from being able to fight. Liebert, Morse, and Gustos are allowed to go to Earth where they learn their bones have animals that look very familiar to their bones.
S01:E18 - Stray Cats and Stray Dogs
Antonio increases his workload but does it at an easy pace, telling everyone he'll be able to summon a Majin when it is needed. Shougo asks Antonio how he became an adept.
S01:E19 - Iron Bone
The three strangers that have arrived end up being Klude, Drossas, and Vyse as Dark Wyvern, Dark Alligator, and Dark Eagle.
S01:E20 - The Shadow of the Traitor
The adepts return to Melbourne so research can be done on the bones now that they can all summon Majins. They also wish to see what cause Leo Bone to evolve and research the new fossilized Dark Bones.
S01:E21 - Three of Iron
Luke sends Antonio, Tyrone, and Shougo into town so they can see if they can find the spy at the research facility. While they are away Leonard reveals that Shark, Rhino, and Jaguar all have concentrated Majin particles in their bodies at specific points while Leo has them throughout his body.
S01:E22 - Dragon's Awakening
Klude reveals the history of how Dragon came to Earth to Shougo. Antonio, Tyrone, and Luke find Shougo and realize he's talking to one of the Dark Bones.
S01:E23 - Family Portrait
Shougo attacks a man he believes to be an enemy in disguise. It ends up being Saho's father, and he has just returned from Argentina.
S01:E24 - Unstoppable Urge
Klude returns the Panther Bone to Liebert and informs her that she is to go to the Earth and not only claim the Dragon Bone but learn as much as possible about why the Bones are resiting the Primordial Majin.
S01:E25 - Cerberus
Revolt, known as Dark Cerberus, begins the episode by destroying an entire planet to gain one bone. Victor and Gregory come down to Earth where they return Bear and Grizzly to Morse and Gustos on one condition- they form a line with the two of them that will involve five bones.
S01:E26 - The Brothers' Past
Tyrone leads Director Higashio away from Shougo's house, and he gets surrounded by the adepts. Higashio reveals that Luke's theory is slightly flawed.
S01:E27 - Stirring Ambition
Just before Swordfish can finish off Dragon, Tiger and Wolf jump in the way and take heavy pressure to their core bones. The two transform into Iron Wolf and Iron Tiger and are able to defeat Swordfish and cause him to withdraw.
S01:E28 - Coup d'Etat
Higashio agrees to provide support for the members from Nepos Angelis if they will help him research their bones. At first Liebert is hesitant, but when she tries some of Shougo's sisters curry she changes her mind.
S01:E29 - To Nepos!
Shougo convinces everyone to go to Nepos to free Liebert's father, Stolz. When they arrive they see the world is very much like Earth, but it has cars that fly, extinct animals that are tame, and people in complete harmony with nature.
S01:E30 - Wyvern vs. Cerberus
The adepts make it into Stolz's house where they a little of the training that takes place on Neos Apoelis. Lord Klude confronts Liebert and is ready to claim Dragon Bone until Liebert tells him that the Phoenix Bone has been stolen.
S01:E31 - Aid From Space
The team is revealed to be in Los Angeles instead of Sydney. Shougo and the rest of the team finally meet Luke's father. He reveals a new cocoon is being made that can withstand the stronger powers the adepts have developed, but until it is completed he forbids any of them to leave
S01:E32 - The Truth of 12 Years Ago
Shougo finally learns why his mother left him and the family. Now he must decide whether or not to accept reuniting with her.
S01:E33 - Being a Family
Shougo must decide whether or not to tell his father and sister that he knows where their mother/wife is now at.
S01:E34 - Ouroboros Descends
Panther decides to return to Nepos Angelis to help her father and Klude. Meanwhile Victor and Gregory decide to return to Earth and capture Dragon Bone
S01:E35 - Pride of the Eques
Klude begins to learn what Earthlings are really like when Shougo and the other adepts enter the cocoon to protect Stolz, Klude, Victor, and Gregory from Ouroboros and Owl.
S01:E36 - Rare Metal Bone
Wyvern & Dragon battle Owl and Ouroboros. Wayvern finds one of the traps and uses it to ambush Ouroboros, but when Owl stops time and fossilizes most of Wyvern Bone Klude is left with nothing but hope and desire.
S01:E37 - The Mystery of Rare Metal
Leonard tries to uncover the mystery of Rare Metal bones, but he can't find any difference in Dragon Bone from when it became an iron bone.
S01:E38 - As a Warrior of Nepos
Revolt gives Vyse, Griffen's right arm. He's sent to Earth a final time to capture Dragon Bone.
S01:E39 - Cerberus, to Earth!
Christmas has arrived, and out heroes decide to take a day to celebrate. The celebration is shortly lived though. Revolt heads to Earth.
S01:E40 - Melbourne Assault
Victor and Gregory return to Earth and arrive at the Melbourne lab. They wish to not only capture Dragon Bone but gather all research on rare metal forms, hoping they can utilize that power on their own.
S01:E41 - The Road Taken, the Road You Must See
This episode serves as a recap of the previous 40 episodes. telling the story of how Shougo becomes Dragon Bone, how the Majins first appear, how Earth is targeted, and much more. At the end a quick preview of Rare Metal Dragon is shown with the tease that Shougo will soon master this power, changing the tide of all the battles on Earth
S01:E42 - Calm Fury
All research is moved to the Los Angeles lab, but the lack of bone facilities makes it hard for them to unfossilize Rhino. On Nepos the council votes to place Revolt in charge despite hearing that he has used the Griffon Bone and gone to Earth on his own accord. A new member of the council offers his services to Revolt and comes to Earth to do battle. He equips the dangerous Basilisk bone and summons illusions of all the fallen dark bone warriors.
S01:E43 - Changing Despair Into Hope
Director Higashio arrives in Los Angeles and reveals that everything in Melbourne was lost except for one personal matter. He gives it to Luke, revealing it's a picture of the original Melbourne training team. Elsewhere on the base Leonard is going crazy trying to unlock the mystery of the Majin Bone. Shougo's mother comes on and asks Leonard if he has unlocked anything. She reveals that when they complete the final form of the cocoon, she will be able to go home.
S01:E44 - Majin, Once More
The true purpose of the Cocoon is revealed to communicate with the Primordial Majin. Once the Cocoon is completed and communication with the Primoridal Majin can be achieved, then Chie can come back to Earth. A new Cocoon is given to Luke that will allow the group to maintain Rare Metal status easier, but it could also have unexpected side effects because it isn't the final form.
S01:E45 - Wriggling Desires
Shougo learns that as a keybone he can converse with the Primordial Majin. As a result he decides to try and master rare metal bone and help finish the cocoon. Meanwhile on Nepos the members of the council fully take sides. Council members Pellebrand and Barlish meet up with Stolz and Klude and learn that Revolt has taken Phoenix Bone.
S01:E46 - Unchanging Strength
Gustos and Morse are transported back to Earth. They warn the team that Stolz and Klude appear to have been killed and that nothing will prevent the council from coming to Earth now. They also reveal that Revolt's true intention is to perform something called the "Joining of the End". On Nepos Revolt is happy to learn that all obstacles have been taken care of, and with the other three members of the council on board they decide to attack Earth.
S01:E47 - Forbidden Memory
Jaguar shows more speed and power than ever before and manages to break parts of the Council's bones with ease. Seeing he may have some hidden powers causes Socius to retreat, and the other council members follow shortly. Shougo, Antonio, and Liebert come out of the cocoon, and Shobou thanks Liebert for saving all the many peoples lives with his transport ability. The group returns to the bone recovery site where Antonio admits he finally heard Jaguars voice.
S01:E48 - Roar of Treason
Our main heroes find their way into the secret alter that can communicate with the Primordial Majin. A surprise attack is waiting for them and they're dragged into battle. After some strategic fighting, Shougo finds himself confronting Revolt himself. Finally, his true goal is revealed, and it means the end of everything! What will happen to the universe if Revolts dream is realized? Does anybody stand a chance?
S01:E49 - Wolf and Tiger
The Primordial Majin has begun to move. The Los Angeles laboratory notices this, and hurries to complete the Revelation Cocoon. They need the final version of the cocoon in order to deal with the Primordial Majin. Meanwhile, on Nepos Angelis, Shougo and Liebert have escaped from Revolt. Without the cocoon, Shougo can't equip Dragon Bone and fight. But just when it seems like running away is all he can do, Gregory and Victor appear before them.
S01:E50 - The Joining of the End
Dragon keeps up the fight against Cerberus, and turns Rare Metal in his rage over Panther's defeat. But he has a hard fight against Cerberus, who has control over three elemental abilities. To make matters worse, out in space, Leo is the only one left to fight Unicorn and Basilisk, and he's been completely fossilized except for his left arm.
S01:E51 - The Beginning of the End
Having obtained three planetary cores -- Dragon, Phoenix, and Griffon -- Cerberus conducts the Joining of the End. But Stolz equips Phoenix's Bone parts and calls to Phoenix's core bone, stopping Revolt's ambition.
S01:E52 - Somewhere to Return
The Primordial Majin is starting to destroy the universe. As the Adept of Earth's core, Shougo should be able to use the Revelation Cocoon to contact the Primordial Majin, but the Primordial Majin does not respond to him.