Chan and En

The twins are the unnamed servants of Hagire Rinichirō.

Appearance
The twins both wear the same clothes and look exactly the same way (with the exception of their hair). They wear a black formal suit with a white shirt under it. They also have a red tie. The girl's hair reaches over her shoulders and the boy's is shoulder length. They are albino so have red eyes and a somewhat grey skin.

Personality
The twins care a big deal for Hagire (as seen when they could hardly restrain themselves when Tamaki went bowling with Hagire's head). They protect him from harm and serve him on every command. Altough they have these strong emotions, the expression on their faces is always blank.

They are very submissive, as seen that they served Tamaki a short while after Hagire's second generation died. They are also very strict, as they refused Makina entrance, just because she didn't follow the procedure.

Deadman arc
They first appeared when Makina sought an audience with DW's director, Hagire. They refused to let her in and threatened her with their bayonets. She left angrily.

After Shiro (as the Red Man) rampaged at a control post, the twins are there to pick her up and take her back to her room. The boy briefly looked at Yō, but didn't feel the need to remove or approach him.

Equipment

 * Twins_with_weapons.pngRifle: The twins both carry a black rifle with a bayonet attached to the top. They have not yet been seen fighting, so their expertise with their rifles is unknown.

Abilities

 * Branch of Sin: The twins apparently have a Branch of Sin, so they can move their blood out of their body.
 * Hollow_Swallow.pngBranch of Sin: Hollow Swallow: This Branch of Sin is used by the twins to allow Hagire Rinichirō to overwrite another human being with his memories, lengthening his own life. The twins perform this by cutting off their right and left hands. Their blood flows out of their limbs, surrounds the subject and they lay their hands on a device connected to Hagire. When this connection is made, the twins bleed from their eye closest to Hagire (the boy from his right eye, the girl from her left eye). The strings of blood cover the subject's eyes and from there on, Hagire's memories are begin to overwrite the target's. By the times the memories are overwritten, the target's memories will be annihilated, resulting in his death.

Trivia

 * According to Anime Planet, their names for the boy and girl are Chan and En] respectively. However, this hasn't been confirmed yet.