Bullet is slim, medium height,with black hair and always wears a white bandanna.
Under Phantom Daughter's hypnosis, Bullet was aggressive yet a patient and straightforward.
He is a weapons specialist and loves guns and war stuff, he behaves using lots of a military manners such as greetings and responses.
Once freed he shows to be carying and kindhearted, and more of his personality is shown, Bullet defines himself as an otaku, specially adept to Zettai Chill Chill, an anime series very famous in the ZKC world. His otaku status makes him proud/embarrased, but he found comfort in the company of Tim Toy who shares his likes becoming best friends.
His hypnosis is broken by The Children and he is saved, but it resulted in the loss of his memory, however he is aware that he had nothing but painful things to remember, and because of that early in the story he stops trying to recover his memories.
Later, Bullet works for B.A.B.E.L. along with Tim Toy, as a support team for the children under the direction of Minamoto with the aim of slowly reinserting Bullet to society. He feels an enormous respect and appreciation for The Children whom he would defend with his life.
Bullet appears to have a crush for Aoi Nogami, both have been together in a couple of situations, in which he shows a lot of respect to her and a rather comical obedience; even being able to withstand an attempt of mind control from Black Phantom, only by hearing Aoi's voice.This subtle yet undeveloped relationship has been spotted by Shiho Sannomiya on one occasion .Furthermore on the future shown by Feather, Bullet dies during an air raid fighting alongside Aoi, expressing joy after "finally fighting with her in the same side".
As a young child, Bullet defended his mother who was being attacked by a robber. He ended up killing the robber with his abilities. The villagers became fearful of him and he was exiled.
Sometime later, Bullet was found by Black Phantom, and was brainwashed into becoming an assassin.
Bullet is a psychokinetic with a high proficiency in the control of lead, a material that is usually resistant to ESP.
He typically uses this ability to manipulate the trajectory of bullets that he fires from his guns.
Bullet is practiced in the use of various firearms.
He has been shown to use:
|Kaoru Akashi | Aoi Nogami | Shiho Sannomiya | Kōichi Minamoto|
|Taizō Kiritsubo | Oboro Kashiwagi | Shūji Sakaki | Fujiko Tsubomi | Ikyūgō|
|The Double Face|
|Natsuko Tokiwa | Hotaru Nowaki|
|Naomi Umegae | Ichirō Tanizaki|
|Keiko Kojika | Hatsune Inugami | Akira Yadorigi|
|The Shadow of The Children|
|Bullet Silver | Tim Toy|