The story takes place in Tokyo in 2039, after the outbreak of the "Apocalypse Virus" during what became known as the "Lost Christmas" of 2029. Since then, Japan has been under the control of the multinational organization called GHQ.

Ouma Shu is a 17 year-old boy who mistakenly obtains a rare and great power. He can use this power, "The Right Hand of the King," to extract "voids," or tools/weapons that are the manifestations of peoples' hearts.

He has been rather shy since a childhood tragedy, but both his personality and life change forever when he meets a girl named Yuzuriha Inori, a member of the rebel group called "Funeral Parlor," whose members seek the restoration of self-government in Japan via the ousting of GHQ.

[Source: MyAnimeList]

A one-hour Noitamina special that recaptures the first 11 episodes of Guilty Crown.

A DVD with an animated short bundled with the limited edition of the PC game "Guilty Crown Lost Christmas".

In 2029, Scrooge escapes from a research facility where he had been confined as an experimental subject. His body was remodeled by genetic manipulations and he uses his psychic power to kill the chasers. One day, he meets another experimental subject called Carol. When three psychic chasers hunt down the two, Carol asks Scrooge to use his right arm to extract a weapon from her body.

[Source: MyAnimeList]