Yūbi Shikizaki

Yūbi (優美, Yūbi) is a being from and is the "soul twin" of Yūga, a Human from the Human World.

Appearance
Yūbi changes his garb quite often, but when he first appeared, he wore a long black trench coat. Like his "twin", he has short blond hair and deep blue eyes. He also seems to be slightly chubbier than his counterpart, Yūga.

Personality
Yūbi seems to have a very sarcastic, and defiant personality; a large difference from his more calm and calculating brother. He is fond of bossing others around, particularly Raian Getsueikirite. He has also shown himself to be quite witty and enjoys making sarcastic comments whenever he can. Despite this, he has shown genuine care for those close to him, such as Yūga.

History
Yūbi was born in Soul Society, the soul twin of a Human called Yūga. This occurred when a soul was trying to reincarnate on Earth, and in the process, got split in two, with one half returning to Soul Society to be born as Yūbi, and the other half remaining on Earth to become Yūga. Seventeen years later, he had already met his soul twin, seeming quite close to him, and both sought out Raian Getsueikirite to aid them in their struggle with a mysterious being who is trying to collect the Jinki Fragments.

Powers & Abilities
High Intellect: Despite his brash personality, Yūbi is a very smart individual. Like his brother, he is very knowledgeable about Jinki Fragments and their abilities. He also can discern the nature of an ability or form in a matter of minutes, simply by watching it.

It is identical in signature to his "twin".

Fullbring
Pocket in the World (世界のポケット, Sekai no poketto); it is unknown, currently, how Yūbi possesses a Fullbring, despite not being Human. Using his Fullbring, Yūbi will snap his finger and immediately suck himself and those around him into a separate dimension, using invisible barriers to close it off into a pocket dimension. Once inside, no one except Yūbi can sense the outside world. From the pocket dimension he can bring objects within his range of senses into the dimension for his own use. It is currently unknown what his Fullbring focus is.

Trivia

 * Of the brothers, Yūbi is older by three minutes.