From manga and anime series Code Geass: Lelouch of the Rebellion (コードギアス 反逆のルルーシュ Kōdo Giasu: Hangyaku no Rurūshu) this is Code Geass : Kallen Stadtfeld Action Figure With Removable Cloth.

Kallen Stadtfeld (カレン・シュタットフェルト Karen Shutattoferuto) is a Britannian-Eleven girl, who believes herself to be a Japanese person at heart and prefers to be known by her birth name. Her father is Britannian and her mother is an Eleven; her father comes from a prestigious Britannian family, which Kallen benefits from. She attends the Ashford Academy, where she is a member of its student council and is one of its most outstanding students. Her brother, Naoto Kōzuki (紅月ナオト Kōzuki Naoto), with whom she had a deep connection, was a former leader of the resistance organization before his death.

Kallen leads a double life as a normal Britannian student and as a member of a guerrilla resistance group against Britannia, which is later reformed into the Order of the Black Knights by Lelouch Lamperouge. When she is in school, Kallen portrays herself as a weak-bodied high school student who obeys all of the formalities. However, her personality changes in to a very strong-willed and forceful one when she acts as a resistance fighter.

This figure use a fabric cloth and its removable!!! See details