A boy whose family was killed one year before the series' start, including his father, mother and step-sister Aika. In exchange for help to find the culprit behind the murder, Mahiro agrees with Hakaze's plan to stop the resurrection of the Tree of Exodus with Yoshino's help.
Ax-Crazy: At his worst. He is willing to let the world burn to find his sister's killer.
Badass: Takes on highly trained magicians and soldiers with out flinching.
He Who Fights Monsters: To the point its Lampshaded. Mahiro makes it very clear as he holds Samon at gunpoint that he doesn't care about what happens to the world, he just want to get his revenge on Aika's killer. He even readily abandons Hakaze when it seems she's no longer of use to him.
Heroic BSOD: Learning Aika was Yoshino´s girlfriend hit him quite hard mentally.
Jerk Ass: Has no problem with abandoning Hakaze and joining Samon when it seems that she can't help find Aika's killer.
Jerk with a Heart of Gold: He´s very worried about Yoshino and even after claiming that he doesn't really care about him helping or not, he goes out of his way to "protect" (he wasn't really in danger) Yoshino from the army.
A Wolf in Sheep's Clothing: Far more cunning, dangerous and ruthless than he seems. Aika claimed this to be the reason she didn't like him.
Amateur Sleuth: In the filler fourth episode, he's able to figure out who, how, and why Mahiro was run over. This happens in grade school.
Ambiguously Evil: From the Kusaribe clan's point of view, when they suspect him to be the Magician of Exodus.
Badass: Maybe even more so than Mahiro, but in an intellectual way.
Beware the Nice Ones: He´s probably the nicest guy in the series, but nearly (he teleports away in the last second with a talisman) piledrives Evangeline into the ground from a school´s roof early on to show that he has absolutely no qualms about killing people if he´s in danger.
Bishounen: Even more so than Mahiro, given his hair clips and earrings.
Chess Master: Manages to get Mahiro and Hakaze back on the same side with intense debating.
Chick Magnet: Dated Aika behind Mahiro's back and later Hakaze falls for him. In a flashback from Valentine´s Day, his entire schoolbag was filled to the brim with chocolates from girls at his school.
The leader of the Kusaribe Clan who was betrayed by her aide Samon and left on a deserted island in a barrel. Manages to contact Mahiro with the aid of her magic. Current Magician of Genesis.
The Ace: There's a reason Samon had to strand her on a completely hidden deserted island where no significant magic could be used.
Badass: Hakaze takes it to an extreme: When Samon ticked her off once, she casually took out a good 3/5ths of a mountain and scared him to tears.
Barrier Maiden: If the other Kusaribe family members are correct, then fully awakening the Tree of Beginnings will destroy the world.
Barrier Warrior: Like all Kusaribe mages, she can create force fields, but she can shape and move them to a greater extent than others.
Born Lucky: No matter what's thrown at her, the Tree of Genesis will protect her and work things to her favor. This is most blatant when a missile lands on the island when she was struggling to find the offering to travel through time.
Brought Down to Normal: Loses her magic along with the rest of the Kusaribe clan after the destruction of the Tree of Genesis.
Physical God: Being the Princess of Genesis, she´s the most powerful mage in the world. If she thinks of something, it has a very high chance of happening, to the point where the world will bend logic to make it happen.
Pride: Being the Magician of Genesis, she is used to having things go her way and rarely even considers that she might be wrong.
Rebuilt Pedestal: While YMMW on whether she even had to do this, the reveal of how she died fixes any issue Mahiro and Yoshino would of had and allows them both to move on.
The Reveal: She introduces herself to Hakaze as the true Mage of Exodus.
Shameless Fanservice Girl: Played with. She's not above teasing to show her panties to Yoshino, or taking off her clothes as a special bonus for Mahiro and Yoshino in the video message she left for them after her death.
Heel-Face Turn: After the Tree of Genesis wreaks havoc, he starts working with his former enemies. An interesting case, while he did pull the turn, the protagonists agree and later decided to join him in defeating the Tree of Genesis.
Man in White: Always wears a white suit prior to the awakening of the Tree of Genesis.
A mercenary who is investigating Mahiro and his connection to Hakaze.
Action Girl: She does quite well in a few fights, but sadly tends to be on the losing end a lot.
Badass Normal: Evangeline may not be a magician, or have that much experience with magic, but her vastly superior battle experience means that with the help of just a few talismans, she can still fight on par with fully trained magicians.
Boobs of Steel: She's a good fighter and naturally has the biggest breasts of the cast. Justfied in that shes the oldest female character in the show.
Christmas Cake: Even announced it upon meeting Yoshino that's she's 28 and single. Unlike most examples, she seems a bit proud of the fact.
Boring, but Practical: Since the Kusaribe Clan doesn't have offense magic, he has to use the basic defensive magic and Flash Step to fight. Taken even further when he defeats the military army armed with tanks, by simply sacrificing them to the Tree.
Chivalrous Pervert: Despite his fixation of big breasts, he's still a good friend to Hakaze and looks out for her well being.
Crouching Moron, Hidden Badass: Junichirou. He gives off the image of an easygoing, normal college student and claims to be a True Neutral, but also has his own agenda, seems to know a lot more about what's going on than the main characters, and is a potent Mage Killer.
Curbstomp Battle: Basically how his fighting style works. To elaborate most mages need a second to make a offering to use magic. Junichirou fights by attacking as soon as they even attempt to do so.
A high-ranking government official and Evangeline's superior. He was appointed to dealing with the threat of the Tree of Exodus due to his knowledge of magic and ancestral background in the Kusaribe Clan.After billions of lives were lost at the hand of the Tree of Genesis, he forms an alliance with Samon to discover the true logic of the Trees.