Shigure

Shigure (時雨, Shigure) is an antagonist, a member of the Code:Names, and a mole within the Re-Code. In his first appearance, he kills several people by slicing into pieces for disrupting his feeding of kittens.

Appearance
He has a bar code above his left eye, taking over half of his left eyebrow. He also wears a black suit with a white cross centered towards the left. Shigure has shaggy, white hair. In his Lost Form he becomes a rat, but keeps the bar code above his eye.

Background
He also is Yuuki's childhood friend, until Makoto was gravely injured and became comatose. He blames this on Yuuki, stating that Yuuki is too irrational.

History
He is later killed by "The One Being Sought" after being deemed weak by him. However, after "His" death, it was revealed the body was an Ash Clone, and he took possession of the Pandora's Box himself. It was later revealed that Shigure is also part of the Code:Names, and not a Re-code, just like Ogami's brother. Which could possibly mean that Shigure is actually powerful, but it is still unknown. He is also part of the hunt in Ogami's left arm.

In chapter 105, it reveals more of Shigure's past relationship with Yuuki and Makoto. Shigure when young, was concerned and worried about Yuuki. Even hitting Yuuki when he was stubborn about saving those people in the accident. Makato got badly injured, while protecting Yuuki from a threat. This can explain why Shigure always treated Yuuki coldly. He still, however, seem slightly concerned (by expressing irritation) when he felt Yuuki's sonic wave, and was shocked that Makato moved his finger.

Ash
His special power is "Ash", being able to absorb Yuuki's "Sound" and render Ogami's "Flame" useless.

Giga Phantom
His second special power is "Giga Phantom". It allows him to enlarge a part of his body.

Yuuki Tenpouin
They were once friends in the past, and they lived in the same facility since they were both part of the Barcode Project. Shigure found Yuuki's actions to be reckless and occasionally hit him because he was worried that Yuuki might kill himself one day.

After Makoto fell into a coma, they grew distant; Shigure considers Makoto to be "dead", and blames it on Yuuki. He states that Yuuki was the one that deserved to die first, out of all the Code:Breakers.

Makoto
Shigure evidently holds a strong friendship with Makoto, as he blames Yuuki for Makato's current condition. Yuuki, Shigure and Makoto used to play together as children, but now he deems Makoto dead.