Tir'an is a human-born demon affiliated with the Raucos and their blacksmith due to being a weapon mage. He has created over 100 weapons from black metal which he copied from Lucifer's trident. He appears in the main series only.

Name: Tir'an
Human Name: Hirato Funai
Nickname: Tiri
Race: Demon
Former Race: Human
Birthday: Mar 24
Zodiac Sign: Aries
Physical Age: 17
Actual Age: 20
Height: 1.79m or 5'9
Place of Birth: Starfell (State of Atheucia, Uscea)
Affiliation: Rauco
Relatives: unknown parents, Takashi Funai (foster father), Shin Funai (foster father)
Magic: Weapon Magic
Hair Color: white
Eye Color: red
Original Eye Color: purple
Mana Level: 82.976 mp
Prominent Characteristics: marks on left cheek; unbraided plait of hair on the right side; usually wears armors
Phobias: /
Status: Alive

Appearance:

Tir'an is a rather tall demon boy with an adorable face, hoarse voice and short, white hair. The longer one is kept in an unbraided plait to the right side, held together with a red hair cuff. He has rather big eyes and three scratch-like marks underneath his left eye. The middle one being the longest and red, the outer ones shorter and black. He has the for demons typical red eyes and pointed ears.
His casual wear consists of a black skin-tight combat suit with long sleeves, black leggins, wide, black, knee-length pants and black and white shoes. He commonly wears armor pieces on his body, like metal braces and protectors on his arms and thighs. Above that, he wears a black jacket with red patterns on the chest and sleeves reaching to below his elbow. Furthermore, he wears a long, black and white coat with a hood and red threads tied to it. It shows red patterns.
Tir'an can be seen with five different pieces of armor.
One being his Black Metal Armor, consisting of a black and pretty shiny metal chest plate protecting his whole thorax.

Tir'an's Black Metal Armor

The second one is his Adamantine Armor, an armor consisting of light blue, white and black crystal pieces covering his thorax and shoulders. It also includes steel head gear similar to a tiara with a star-shaped piece to cover his forehead and some minor steel parts covering his cheeks and jaw. It's his steadiest and heaviest armor.

Tir'an's Adamantine Armor

The third one is his Magic Absorption Armor, consisting of a steel chest plate and shoulder and waist protectors. It's most prominent traits are the light blue lines and runes visible on it. The armor also includes tiara-like head gear with patters that covers his forehead. The main property of this armor is it's capability to absorb magic energy surrounding/hitting it, storing it inside, making Tir'an able to use said magic power to counter.

Tir'an's Magic Absorption Armor

His fourth one is his Demon Bone Armor, which he created from the bones of a slayn Arashi. It consists of said demon's ribcage and collar bone as chest enclosure, while the hipbone is positioned to protect his hip and waist. It's not designed to really serve as a protective armor but rather as a trophy to showcase.

Tir'an's Demon Bone Armor

His next one is his Obsidian Armor, the only almost full-body armor he possesses. It consists of several metal and obsidian plates and parts covering his entire thorax and hips, with prominent golden lines decorating it. It also includes almost full leg armor.

Tir'an's Obsidian Armor

His final one is his Agility Armor, an armor boosting his speed to an incredible level which is a combat-technical advantage. It's a pretty light armor with black metal plates protecting his neck, shoulders, hips, shin bones, knees, chest and lower arms. Much like the Obsidian Armor, Tir'an added some golden lines as an eye catcher.

Tir'an's Agility Armor

Personality:

Tir'an is an overly funny, cheerful and crazy person, mostly wearing smiles like masks on his face. He likes pulling pranks on people, like not telling Azra he was watering an artificial flower for 4 months, or joke around. Generally, he's regarded as not being serious in any kind of situation. His craziness borders on psychopathic behavior, since he seems to enjoy killing people or at least doesn't really seem to be fazed by doing it. The things that, however, disqualify him from being a psychopath are that he is able to feel and show empathy and guilt and that he isn't anti-social (in fact, he likes being around people and he loves hugs) or narcissistic. He often makes fun of people by pretending to shoot them and missing on purpose, for example, but he does not have an extreme tendency to be cruel. What does, however, make him seem somewhat psychotic is the fact he does not shy away from corpses, blood, or dismembering a dead body (him creating the Demon Bone Armor from a killed Arashi's bones shows that clearly). This, however, can also be blamed on his lack of fear, since a genetic disorder prevents him from experiencing it. The so called Urbach-Wiethe-Syndrome has damaged the Amygdala, a region in his brain responsible for emotional expression, which deprived him of the ability to fear at all. This is also the reason why he acts all jokey when he's being threatened or totally carefree when he's caught in a fight. He also has difficulty reading people's emotions from their face expressions unless they aren't totally obvious. He's sassy and quirky, sometimes stealing food from others just for fun. He's also good at convincing others to do something because he's familiar with the baby-doll eyes technique. He hates being defenseless and vulnerable, which is why he wears armors almost 24/7. Putting down his armor in front of other people is a hard thing to do for him, and he only dares to do this in front of people he truly trusts. He also is very curious at times when encountering new things and very brave by nature. He seems to experience grief with great depth, as it is shown when his foster father, Takashi Funai, died in a car crash. He can also express anger, which he rarely but occasionally does, especially when it involves his best friends Azra and Agurith to be hurt in any way, shape or form. One of his coping mechanisms to deal with grief and uncertainty is doing what he always does, as he seems to find consolation and solace in his hobbies, which are mostly drawing, watching TV and create weapons and armors. Tir'an can be serious, in contrast to popular belief, which he only is when the situation requires utmost solemnity. He is easily offended and pouty, sometimes even a bit hesitant to show himself having his hair untied, as he thinks that makes him look weird. He does have a tendency to be childish and somewhat unreasonable, which makes him appear stupid sometimes. He's loud, an attention seeker and always does his so called 'smug proud peacock walk' when he's right or he beat someone in an argument.
It's unsure what caused Tir'an's personality to take a sharp turn into the crazier direction, but it is to be assumed transforming into a demon while having this genetic disorder is a cause of that, as lack of fear has visible impacts on them. Before his transformation, he used to be much calmer, much more serious and much more giving and helpful. He was open-minded and extremely empathizing, as he tried his best to help Agurith through school as he was being bullied or to support Shin in all the stress he was slowly drowning in.

Past:

As a child, Tir'an displayed very abnormal behavior, which led to his parents sending him to a psychologic evaluation at the age of six. It came out that he suffered from a disease that impaired slash entirely blocked his fear reactions. Being scared of him from this point on, regarding him as inhuman having a natural self-preservation function shut off, they stopped calling him by name from then on. Since memory issues also were a common occurance with Tir'an's disease, he forgot his own name soon after, as he wasn't addressed by it anymore from that point forward. Months later, his parents dumped him at Rosegarden Orphanage and drove off without ever returning. Since he was too young to understand this, he started sitting on the windowsill of a window facing the street, looking outside, waiting for his parents to come back every day, but ended up disappointed. Instead of crying, however, he went to bed with hopes in tomorrow. He rarely played with the other kids and couldn't understand the concept of being afraid, as he showed to be confused that kids were scared of spiders, for example. Due to his white hair, the residents of the orphanage simply called him "White", since nobody was told his true name.
One day, Takashi and Shin Funai came by the orphanage to donate money in favor of the kids. That's when Takashi got to know Tir'an and found out about why he was on his own, looking out the window all the time. Having gained particular interest in him, he convinced Shin to take him into their own care, since both of them had intended to adopt a child in the future but actually wanted to wait some more. It took them one year to complete the process until they were able to take him in, bringing him to their house. Shin named him Hirato, which he took as his name from then on. Upon seeing him every day now, however, they also noticed the inconsistancies in his behavior, which led them to give him a psychological check. As he received the same diagnosis a second time, they started to teach him what to be careful with so he wouldn't end up in danger or hurt. They sent him to primary school and later Starfell Academy for education. In the latter, he got to know Seiji Aoi (Agurith), his first friend and seating neighbor in his new class. But due to his difficulties to express and read emotions, he did not notice Agurith's later upcoming depression. To him, his new behavior just appeared odd and inexplicible, having him spend more and more time alone or away from anyone. He rather figured that he had made a mistake, which wasn't at all true. Tir'an tried standing straight for his friend by removing bubble gum from his table, for example, but his illness didn't let him proceed what actually was wrong.
When an accident happened where a student got killed by a tree that fell down, Tir'an was the one telling their homeroom teacher about the incident. He did notice Agurith's even more closed-up behavior when he saw him at school next time and tried to cheer him up with chocolate, but it did not seem to work. It was also the last day he saw Seiji, as he ran away from home at that day after school ended. Being worried to death about him, he told his parents about it. Parallely at that time, the company Shin worked at started to flatline, pouring him over with work each day anew so it was hard or even impossible for him to meet his deadlines. One coworker after the other quit, making Shin drown in stress. He started to try finding consolation in alcohol by drinking excessively, but wasn't able to handle it so well, which is why he ended up drunk a lot. When he was drunk, Shin had anger eruptions in which he tended to lose control of himself. Tir'an eventually fell victim to that as he got beaten up by his foster dad occasionally, but never said a word to Takashi, because he felt it would tear him apart. He knew the alcohol was making Shin sick, so he tried hiding it, which backfired tremendously. Shin found out he did that and confronted him about it. When Tir'an refused to tell him where he hid it, Shin beat the living hell out of him, making him taste his own blood. Tir'an then ran away in frustration, yelling at Shin that Takashi was his father, not him. He regretted these words however as he heard from Takashi four years later that Shin passed away from alcohol poisoning and he never had a chance to apologize, as he knew all of it was never really Shin's fault in the first place.

Relationships:

To Agurith: Being best friends since seventh grade, Tir'an behaved open and friendly towards him at all times, but his lack in understanding for emotional expression that was a condition of his disease caused him to fail realizing the pain his friend was in. When Agurith vanished, he was worried and confused, internally refusing to believe he might've died. When they later reunited as demons, they picked up where they left off. For the most part, they keep arguing with each other, threatening each other or insulting each other, but these things only express how close they are, almost like siblings rather than friends. There are scenes where they both kind of drop their armors and talk more openly with one another, mostly when they are completely alone, and express how close they really are.

To Azra: Azra is more of an indirect caretaker for him than anything else. They train a lot together, but it is clear Azra is looking after him quite a lot, knowing about his condition. They act as rivals and challenge each other frequently. Even though Azra wins most of them, Tir'an never is hostile towards him. Quite the opposite, he does respect Azra and tends to listen to what he has to say, which gives the impression of Azra being something like a replacement parental figure even more highlight.

To Cayonim: Tir'an and Cayonim for the most part do not get along that well. Tir'an tends to mock him for his size (it might be suggested that Tir'an copied this habit from Azra, who also does that) and they keep insulting one another on a regular basis. Nonetheless, their relationship cannot be described as a hateful one.

Magic and Abilities:

Tir'an possesses Weapon Magic, sometimes also referred to as Weapon Creation Magic, which suggests that he fights with weapons only. It not only allows him to create, remotely control and use his weapons, but it also provides him with absolute weapon mastery with every single kind of weapon. However, he sucks at close combat quite much. This power provides him with certain skills, such as:

-Creation, the ability of creating armors and weapons from any desired material, like metal, crystal or even obsidian. These weapons can have any shape or form.

-Rune Scripture, the ability of reading and writing runes in both magic alphabets (Tannaur and Asazura), which allows him to equp his weapons with enchantments and features, such as Mana Recognition, Transformation, Magic Absorption and Ownership Restrictions.

-Remote Control, the ability of remotely steering his own weapons.

-Remote Cut, a skill only available to him after he received Satan's sealed Attack Teleport spell. It allows him to move his weapons' cuts through space and thus awakening the illusion of injuring someone else remotely.

-Shattering Flash, a technique working similar to the Remote Cutting one. The decisive difference however is that this technique allows him to cut through and shatter armors and shields with a single strike of a sword.

-Raid of Swords, a technique he invented himself and that was copied by other magic forms, like Ice Magic (reference: Ice Swords Dance). It has three "forms", the wing form, the fan form and the circle form. Tir'an uses the remote control ability to arrange swords of different shapes and forms behind his back before he lunges them at his opponents.

-Teleportation, alternatively called "Requip" (short for re-equipping), which is a skill also having Attack Teleport as its basic fuel. This allows him to quickly switch his armors and teleport them or his weapons from one point in space to another. This sealed spell was originally given to him to be able to surmount barriers of any kind his magic would've been inaffective against.

-Tir'an is a sniper, capable of precisely shooting a target over a distance of 1000 meters.

-Absolute Sword Technique: Trinity Sword, a dual-wielding sword technique involving two upwards and one horizontal cut forming a triangle.

-Deflection of Light, a skill allowing him to use the reflective surface of his weapons to deflect light attacks of any kind.

Weaknesses:

-Metal Magic, which is capable to simply convert the used weapons (provided they are made of metal) to their own magic.

-Lightning Magic, as metal weapons and armors conduct electricity.

-Shield Magic, as traditional Weapon Magic will not be able to break through such a shield. Weapon Magic thus is ineffective against Shield Magic. (Note: Due to Tir'an's sealed Attack Teleport spell, this weakness does not apply to him anymore.)

-Telekinesis, as it can interfere with the weapon mage's remote control skill.

Trivia:

-Tir'an's Urbach-Wiethe-Syndrome manifests in suppressed fear reaction, memory issues/partial amnesia and difficulties to read other people's emotions from their faces. It also caused the hoarseness of his voice.

-Tir'an always wears armors, except when he's sleeping. He claimed he gets back pain from it.

-Tir'an and Lucifer both have the sealed Attack Teleport spell from Satan.

-Tir'an is the only demon that wears armors.

-Tir'an, Lucifer and Satan are the only ones of the Rauco Demons that can read and write the magic rune alphabets. While Tir'an learned it from Lucifer, Satan only knows it because he shares Lucifer's past memories.

-Tir'an's disease is extremely rare.

-Tir'an is the only one of the Rauco demons that grew up with a gay couple.

-Tir'an's favorite candies are sandwich cookies.

-Tir'an's birthname was Aziel.

-His symbolic flower is the Forget-me-not. Given as a gift, this flower pleads the receiver to not forget about the one who gave them. Tir'an's disease has an impact on his memory and causes him to forget many things, even truly important ones such as his real birthname and his real parents' faces...