An elite Contractor with the Messier Code BK-201. Hei plays a gentle-hearted student from China named Lee Shengshun when undercover. He becomes an apathetic and guiltless killer when on his missions. Joining an organization of unknown ambitions known only as Syndicate, Hei is searching for the whereabouts of his sister Pai, whom he lost several years ago when the South American gate imploded.

Tyki Mikk is the third disciple, who represents the "Pleasure" of Noah. Tyki has two "sides" to his life, one in which he is a care-free, Portuguese vagabond and the other where he is a Noah and seemingly well-known in society. He enjoys living them both, but fears losing the human friends he has. After Allen Walker's failed attempt to exorcise the Noah, the Noah consumes him.Tyki has the ability to "choose" what he wants to touch, allowing him to walk on water or air and harmlessly passing through anything, with the exception of Innocence.He can also "reject" the atmosphere, creating a vacuum. Tease, man-eating golems in the shape of a butterfly given as a gift from the Earl, obey him.

A destroyer priest who lives in the church in sector 533. Has a metal collar engraved with the characters '079.AB.' affixed to his neck. He has inhuman strength and endurance, a skeletal structure attached with a special metal called 'Orichalcum'. And he has accelerated healing. He is also a genius in fighting. His behavior is erratic and borders on feral rage, particularly when he is in a fight or chasing cute girls. However he also has kindness and wisdom which is often overshadowed by his idiocy but is apparent in the heat of battle. His fragment is "Zero" an ability which allows him to learn his enemies' attacks after being hit by it or seeing it. He also can combine the abilities that he learned. This ability is centered on the crystal on his forehead called, "The Byakugou". He can learn the enemies ability by experiencing it as stated or connect The Byakugou to the enemies forehead and forcefully copy the enemies ability. His special move is 'Death Verdict' the final pronouncement when taking an enemy's life. Eve said that Blade's only weakness is girls.

First impressions of Ban are generally that he is a rude person and has a great sense of pride. With his unruly hair (He's often called "Urchin Head") and sunglasses, people already judge him poorly (It doesn't help that he gives unflattering nicknames to almost anyone he meets, e.g. "monkey trainer" Shido and "thread spool" Kazuki). But he is actually a great guy with a strong sense of leadership and a very talented person. He is one quarter German and he's the grandchild of the "Last Witch of the 20th Century".
He's also a brother-like figure to Himiko Kudo after she has gotten over her brother's death. Himiko's average fighting skills meant that she often bites off more than what she can chew. In such situations, Ban can be counted on to come to her aid (though it must be noted that she does return the favor at times).