Name: Zero Enna

Seiyuu: Obi Yukimasa

VA: Jeremiah Freedman

Age: 15

Height: 156cm

Weight: 48kg

Atmic: None

Bloodtype: EO

Candidate #: 88

Partner: Kizna Towryk

Birth Name: Rei Enna

Family: Mother & unknown father

Zero is the main character of this series. His past is only somewhat known. We know he has a sickly mother and for some reason his father is not on the scene. His real name is Rei and when he was a young boy he first saw the white Goddess when a Victim attacked his colony. Ever since that day he has longed to be a pilot.

Zero is hyper, head-strong, silly, short-tempered, competitive and freindly. Sometimes all at the same time. We first meet him on the transport ship to GOA being his loud, hyper self, marveling at finally seeing a planet for the first time and seeing the Goddesses battle in the distance. It is on this ship that he meets Hiead and Clay. He forms a small friendship with Clay and a starting rivalry with Hiead. It is also the first time we see him use his EX in a fight with Hiead. It consists of incredible speed which he used to pull Hiead's pants down. Then he continued to mock and make fun of him.

Zero can be arrogant sometimes too and has no respect for his superiors. He calls Azuma "old man" repeatedly before finding out he was his instructor. He also wasn't sure of how to greet a senior candidate properly, making him a novice to customs. He has a short attention span and sometimes whines about such things as being 'hot and sweaty' during the opening ceremony, causing Azuma to hit him. He really has no common sense of respect.

He is an incredible fighter, despite his Zero-gravity sickness where weightlessness makes him nautious. He loves competition and is always trying his best to upstage Hiead no matter how many times he finds himself one step behind him. They usually end up fighting. He gets into trouble with Clay alot, because Clay stimulates his sense of curiousity so they are always trying to get into things they are not supposed to. He picks on Yamagi's height and sees him as a 'mini' rival but no big deal, just someone to mess with. The one person he admires most is Erts and immediately treats him like a friend. He also likes to test his own skills against him.

His relationship with his partner is kind of a love-hate thing. They are compatible when it comes to training. Kizna gives him support and corrects his wrongs, keeping his safety in mind despite his stubborness. She even helps him get over his 'sickness'. Most of the time however they fight and bicker over everything and anything. Despite all this, there is a mutual bond between them that grows as they get to know each other better.

Zero is a special boy. The depths of his EX is unknown, but Hiead has already made it clear to him that they are not like the others. Zero is the only one of the candidates to step into an actual Ingrid. He came face to face with the 'spirit' of the ingrid and she told him that he saw the same things she saw because he was just like her. He was able to synchronize with the Goddess when in reality only the pilots are able to do that. He has dreams and visions of his past, a female presence under a tree and even an alternate life. He saw the horizon of a planet when he has never lived on one before. He even saw the accident in which Kizna lost her ears, even though he had never previously met her. Like the other pilots he is slowly losing his memories and for some reason he is the only one, besides Clay, to notice this.

Alot of the mysteries involving Zero, also involve Hiead. They are the only candidates with no Atmics on their bodies, known as a Zenoah. They have 'the same' EX, forming a connection between them and Teela. For some reason they are also being looked at closely by the officials of GOA, including Azuma.