Journalist for the occult magazine, LOST.
Although he naturally has a realistic way of thinking, there is a side to him that accepts the possibility that things may exist that can't be scientifically proven.
One day, while investigating a local rumor about a "Purple Woman" in a subway station, he is saved by a mysterious woman. He is then given the Gangour, a demon gun that can capture and use demons. From the moment he is handed the Gangour, Hayato's destiny as the Chosen One begins.
An angel who fights alongside Hayato Ibuki.
She is Balucia's twin, and acts like the quintessential little sister. Although she diligently follows Michael's orders, she hopes to find her missing sister in the Mortal World. She is a talented assistant, and uses her strength to support Hayato in battle.
An angel who has the same powers as Lua.
She is Lua's twin and beloved older sister.
Michael entrusted her with the mission to deliver the Gangour to Hayato.
However, once she comes to the Mortal World, her newfound emotions cause her to disappear during her mission.
She is the woman who holds the key to this world.
An archangel who sat at the right hand of God. Having fulfilled his duties (From El Shaddai Original Novel), he now wanders the world in his dreams as the "Traveler of Time."
He prefers present day (2000's) fashion. He doesn't interfere with this world. He is usually very frank and relaxed. Perhaps it stems from his abilities, but he always seems emotionally detached when he speaks.
He plays a vital role during some important points in the story.