Hakuryuu Ren

Hakuryuu Ren (練白龍, Ren Hakuryū) is the Kou Empire's fourth Prince. Hakuryuu is the owner of the Djinn, Zagan. He is a Dungeon Capturer, capturing one Dungeon, and a King Candidate. He is one of the main characters of Magi.

Appearance
Hakuryuu is an average height boy with dark blue hair. His eyes are two different shades of blue, and he has a large burn scar on the left side of his face. He has a mole in the same place as his siblings and their mother, Gyokuen Ren. He wears traditional clothes that shows his royalty. He always carries around a spear, his Metal Vessel. He has a wooden prosthetic arm which he attained through Zagan's power after losing his arm to Ithnan.

Personality
He has a serious personality and worries over little things. He has an inferiority complex, in which he always puts himself down. Due to this complex, he becomes a pessimist whenever people surrounding him notice his weakness. Because of his sister, Hakuei Ren, taking over his mother’s position, he treasures her a lot as she is his last of kin.

It was revealed that he has an intense hatred for his mother, due to her secretly murdering half of his family. After he remembers this fact, Hakuryuu became more dark. He now brutally slaughters his enemies, examples: he cuts Aum Madaura's head off, and kills all of Hakuei's enemies in the Tenzan Plateau. He wants to tear down the current Kou Empire to replace it with former one, which wasn't controlled by Al-Thamen. He now believes that hatred can never be erased, and the only thing you can do is erase the ones you hate.

History
Hakuryuu has a very troubled past. When Hakuryuu was younger, he was in a large fire during a revolt where his father and two brothers was killed. To save his life, his older brother, Hakuyuu Ren, splashed his blood all over Hakuryuu's body after telling to him that the culprit of the fire was their mother, Gyokuen Ren. The incident still caused him to receive the burn scar on the left side of his face.

After the revolt, Gyokuen told Hakuryuu and his older sister, Hakuei Ren, that the new Emperor, his uncle, Koutoku Ren, will adopt them and they will still have the title of prince and princess. Soon after, Hakuryuu, not believing what his brother had said, asks his mother about the truth. She admits it and says that she will marry the new Emperor. Later, Hakuei asks him what's wrong and he lies telling her nothing is wrong, hiding the truth about their mother, believing he had to protect her.

Kouga Arc
Hakuryuu is in the Imperial Palace of the Kou Empire training, when Judar comes to him. Hakuryuu tells him that's he is bothering his practice. Judar says that if he wants power quickly, to quit his training and capture a Dungeon, like his older sister, Hakuei Ren.

Sindria Arc
Hakuryuu is sent to train in Sindria by the Kou Empire's Emperor. He is on a boat with his cousin Kougyoku Ren, on the way to Sindria. He is wondering about what kind of person Sinbad is. Behind him, Kougyoku is saying that she will kill Sinbad for what he has done to her.

When Hakuryuu arrives in Sindria, he introduces himself to Sinbad and says that he thought of meeting him even if the Emperor would not command him to go there. After that, Hakuryuu is silently watching the commotion of Kougyoku and Sinbad from a distance. When it is revealed that Ka Koubun is the person who orchestrated the whole charade, he humbly apologizes to Sinbad for what the people of his country did.

Later, Aladdin and Alibaba visit his room, where Hakuryuu thanks Aladdin for saving his sister. They are interrupted by a subordinate, who says Sinbad is calling for him. After Sinbad show him the palace, they start to talk and Hakuryuu reveals his objective to the Kou Empire. He asks Sinbad for his support against the Empire, knowing that Sinbad also disapproves of its imperialistic actions. Sinbad refuses to give a formal answer at this point, and instead suggests that Hakuryuu spend some time with Alibaba and his friends because he will be able to learn some things from them. Hakuryuu reluctantly agrees.

When Alibaba, Aladdin and Morgiana is training, Hakuryuu appears with his cousin, Kougyoku, and tells Alibaba he was searching for him. Hakuryuu talks about the Kou's first Prince, Kouen Ren, who occupied Balbadd, and says he's prepared for the fact that Alibaba would hate a prince coming from the country that is his enemy. However, Alibaba says he doesn't hate him since Hakuryuu didn't do anything. Soon after, Sinbad sends Aladdin, Alibaba and Morgiana out to conquer another dungeon, Hakuryuu also asks to go with them. Despite Sinbad's protests and worries of potential complications by the Kou Empire should anything terrible happen to him, Sinbad reluctantly gives in to Hakuryuu's persistence to join the others on the Dungeon quest.

Zagan Arc
Before entering the dungeon, a little girl from the nearby Toran Village asked Hakuryuu if she could come along, saying she wanted to save her parents, who were lost in the dungeon. Hakuryuu tells her that he will rescue them, and tells her that it is dangerous inside. Once in the dungeon, Hakuryuu and the others are immediately challenged by some of the inhabitants of the dungeon. While looking for the right passage through the dungeon, they realize these creatures are not actually aggressive. Morgiana then discovers a path that the creatures of the dungeons used, and she, Hakuryuu, Aladdin, and Alibaba decided to follow it. Soon after, Zagan appeared, and he created an aggressive creature. It was white, and very tall, its teeth were very sharp, and its eyes were the eyes of a savage. The monster asked Aladdin for honey, and when he said he had none, it attacked him. Hakuryuu is saved by Morgiana for the second time, and due to this he immediately begins to feel insignificant as compared to Aladdin, Morgiana and Alibaba because of their strength. He eventually asks them not to save him even if he is dying in front of them. This makes them respond by saying he is too serious, and that he should relax. Alibaba and Aladdin make a statement saying the dungeon is easy, and Zagan hears it and agrees. He then increases the difficulty of the dungeon and appears before Aladdin. He said they would now be split into two groups if they wanted to reach the treasury!

Zagan was the one who chose the groups, and they were Aladdin and Alibaba, with Morgiana and Hakuryuu. He purposely chose those groups to make Hakuryuu feel insecure. When he and Morgiana are split from the others, he demonstrates the ability of Magoi manipulation, but his glory was short lived. He ran out of Magoi soon after. Morgiana's martial arts were not effective on the golems they were facing. Morgiana then grabbed one of the golems and slammed it into the other! Both golems broke, and she proceeded to defeat them all in this manner. Hakuryuu was once again saved by Morgiana. Once they all reunite, Zagan says he will battle them himself. In this battle, a trapdoor opens and the team falls into a hole, which had at the bottom what Zagan said was his "True form". Here, Morgiana unlocks her Household Vessel, Amol Selseira, and Amon's Familiar unites with her chains. She then, using the chains, saves her friends. She told them she would defeat Zagan, and jumped back into the hole, once at the bottom, she uses her chains to close the mouth of Zagan's true form, which resembled a giant stem with a large jaw at the top, and once the chains had trapped Zagan, she used her Magoi to set fire to the chains, and through them, her enemy. Presumably, she was able to do this since Amon is a flame Djinn. She then passes out from Magoi Exhaustion. Soon after, they met Dunya Musta'sim. She was a user of a Black Metal Vessel, and she had two companions. One was a masked figure called Ithnan, and another was a swordsman called Isaac. Aladdin went up against Dunya, and Alibaba went up against Isaac. In this battle, Aladdin displayed the ability to use water magic, and Alibaba changed the form of Amol Saika, it turned into a form that was more suited for his fighting style, a short sword. After Hakuryuu took Morgiana and the girl (who previously had asked Hakuryuu for entrance), he came back and attempts to help Aladdin and Alibaba and that he would fight with them. Dunya was going to attack them using her Extreme magic, but she was tricked by a mirage Aladdin created using water magic, and wasted her attack. In the confusion, Alibaba beheaded Ithnan with Amol Saika. It was then revealed that Isaac was only a doll Dunya created, and that she was the princess of the Musta'sim Kingdom, but she was overthrown. Aladdin used Solomon's Wisdom to save her from depravity, and it worked. It turned out that Isaac was a knight in her kingdom, and he protected her with his life. They use to have a brother sister relationship. Before the team moved on, a snake appeared and slithered out of Ithnan's beheaded body.

It was soon after revealed by what was left of Zagan (a miniature form of his old self with no power) that he was not the real Zagan, and the real Zagan was still in the treasure room. He also said that the creatures in this dungeon were feeding of the power of humans who had entered the dungeon. Here they also see a person wrestling with a small creature in the bushes, and it was the little girl from the village. She had followed them in the dungeon, and they were forced to bring her along. They soon after reached the treasury, and Zagan revealed who his new master would be. He chose Hakuryuu, who was confused with the decision. He protested that Alibaba was more qualified, but Zagan told him Alibaba didn't have enough Magoi, and that Hakuryuu's Magoi manipulation was better compatible with his powers. Hakuryuu eventually obtained Zagan, then Zagan released all the villagers, and they proceeded to leave the dungeon. Before they left however, Hakuryuu was bitten by a mysterious snake.

When the team woke up, they were under attack. The enemies were Al-Thamen, and they all had Black Metal Vessels! They put up a fight, but they were to tired from the dungeon, and were not well trained enough. They were saved by their teachers, Masrur, Yamraiha, and Sharrkan.

Second Sindria Arc
After with the help of Yamraiha, Sharrkan and Masrur with defeating the members of Al-Tharmen, all preceeded to go back to Sindria. After coming back from Sindria, Hakuryuu gets told from the Kou soldiers that Judal had came and announces Sindria as an enemy state to Kou Empire which did eventually made them even more unwanted guests.

As he came to Sinbad and consulted with him about his objections again, he pleaded Sinbad to help him, to which he finally agrees to work with Hakuryuu to destroy the Kou Empire and tha Sinbad asks that in return that Hakuryuu will also help Sinbad when the times are needed, this to which Hakuryuu accepts.

Hakuryuu is happy and relieved to have finally and successfully consulted with Sinbad. Then the injury that he had obtained during the Dungeon quest (the snake bite) rected and Sinbad asks if he is ok, Hakuryuu's arm fell off and Black Rukhs came out flowing in the atmosphere. Then a figure appeared and reveals itself to be Ithnan who managed to infiltrate Sindria and before he escapes, he splashes Black liquid on Alibaba's arm and Sinbad's face. Before Ithnan leaves, he tells Hakuryuu that he felt good living inside of him.

Abilities
Spearmanship
 * Hakuryuu is an extremely strong and talented spear user. At a very young age, Hakuryuu was trained in Royal Spear Handling.

High Level Knowledge
 * Hakuryuu was given a high level of education in the Royal Palace of the Kou Empire. He knows difficult languages like Toran Language and possesses high knowledge concerning various matters.

Magoi Manipulation
 * He was taught the ability to entrust his Ki (Magoi) into his spear by training with the Yambala Gladiators, thus making it strong enough to pierce something even Morgiana's kicks couldn't damage. He has also learned how to combine his Magoi Manipulation with Zagan's powers, including when using Djinn Equip.

Wooden Arm
 * Hakuryuu can make his arm grow at an exponential rate.

Plants
Netsumegusa (ネツメグサ, Netsumegusa)
 * It is a kind of grass belonging to the Pea Family. It has ridiculously long roots. They can be used as fragrant herbs. Hakuryuu uses his Djinn, Zagan, to bring out the limit of its special characteristics.

Djinn
Hakuryuu's Djinn is Zagan. Zagan is the Djinn of Loyalty and Purity. He uses his Djinn to control earth and life. It awakens the power of plants from any thing the Metal Vessel touches. After losing his left arm to Ithnan he uses the replacement artificial arm to fight by turning it into vines and trees he uses it like a tentacle whip projectile. He is also able to create a small wood dragon out of the arm.

Household
Hakuryuu's Household is made up of creatures that he made into his servants with Zagan’s power.

Metal Vessel
Hakuryuu's Metal Vessel is his spear, which he always has around him. After his fight with Alibaba, his original spear got broken. In the World Exploration Arc, Hakuryuu gets a new Metal Vessel, a two-sided spear, which is also what his original spear looked when using Zagan's power.

Zaug Movalezo (Dragon-Taming Wooden Lotus Shock)
 * This attack originates from his artificial arm, it releases several wooden projectile dragons able to bite an opponent.

Zaug Aluazra (Manipulated Life Bow)
 * He can also fire his monsters off by holding his spear like a bow and arrow, firing off multiple monsters at once.

Combination Move
 * It is a combination between Zagan’s powers and Hakuryuu's Magoi Manipulation. Zagan can only manipulate the plants that are in contact with his Metal Vessel, but by sending Zagan’s Magic inside of the plant seeds, thanks to Hakuryuu's Magoi Manipulation, he is able to manipulate the plant as long as the Magoi he sent inside of the seed doesn’t run out.

Djinn Equip
Hakuryuu is able to perform a half body Djinn Equip complete with his weapon. In this form, he is able to equip exactly half of his body, with the right side being normal and the left side being that of his Djinn. Once he has equipped half of his body with Zagan’s power, he can become a being more close to a Djinn and his abilities are not limited only to controlling plants his metal vessel has touched anymore. The Djinn of life, Zagan, not only controls plants, but also several other creatures he can also send his Magoi to like the microscopic fungus that exists in the atmosphere make them grow, turning them into his servants. These monsters are very similar to the ones in the Dungeon, Zagan. These monsters come out every time he swings his weapon. These monsters are very acidic and can easily melt Aladdin's Borg. After six months has passed he is now capable of doing a Full Body Djinn Equip.

Djinn Weapon Equip
After compressing Zagan's powers around his spear, he summons a two-sided spear with a pointed tip on each. He has shown impressive skill at handling this spear and even reinforcing it with Magoi to attack and makes it capable of blocking even Amol Saika, which is capable of cutting through anything, as long as he has Magoi.

Hakuei Ren
Hakuryuu has great love and respect for his sister, and worries over her well being and future as shown in a short comic. After their family was murdered, Hakuryuu said he will always protect her.

Morgiana
Hakuryuu deeply likes Morgiana, enough that he proposed to her and promised to make her his empress. He said he will never give up until she loves him back.

Alibaba
He has a slight rivalry with Alibaba, mainly because Morgiana has a crush on him.

Trivia

 * When translated from kanji, Hakuryuu (白龍) means White Dragon.
 * Hakuryuu likes cooking and his weakness is telling jokes.
 * His favorite type is a brave woman, like his sister.
 * In the anime, the color of both of his eyes are still different, but the shades of blue change after each of his appearances.