As a lionhearted boy who can’t wield magic strives for the title of Wizard King, four banished Wizard Kings of yore return to crush the Clover Kingdom.

The kind and compassionate heroine of an otome game may be as flawless as she is admirable, but a certain young woman from Japan much prefers the villainess, Alicia Williams. She sees sense in Alicia's ruthless verbal abuse and values her discipline and fortitude. On the other hand, aside from always toying with Prince Duke Seeker's emotions, the commoner heroine seems to only spout lip service. Given the choice, the young woman would love to be reincarnated as Alicia—and her wish suddenly comes true! Seven-year-old Alicia awakens with the memories of her past life, now aware of all the future events, outcomes, and the world's secrets. She has no fear; to outsmart the heroine and avoid a bad ending, all Alicia needs is hard work, mastery of her noble family's dark magic, and the determination to become the greatest villainess in history.

One year has passed since the Black Rebellion, a failed uprising against the Holy Britannian Empire led by the masked vigilante Zero, who is now missing. At a loss without their revolutionary leader, Area 11's resistance group—the Black Knights—find themselves too powerless to combat the brutality inflicted upon the Elevens by Britannia, which has increased significantly in order to crush any hope of a future revolt. Lelouch Lamperouge, having lost all memory of his double life, is living peacefully alongside his friends as a high school student at Ashford Academy. His former partner C.C., unable to accept this turn of events, takes it upon herself to remind him of his past purpose, hoping that the mastermind Zero will rise once again to finish what he started, in this thrilling conclusion to the series. [Written by MAL Rewrite]

Veyron City—a mega-floating metropolis created from the discovery of new energy sources. Shuu, a young man who owns and operates a small business in the area, leads a meager life due to his reckless spending. Kisara, a girl who visits Shuu's office and home because she is constantly concerned about him. She works while attending high school in Veyron City, doing everything from clerical work to housework. Ayano, Shuu's ex-girlfriend and a senior colleague at the corporation he had previously worked for, is also worried about him. Thus begins the slapstick romantic comedy of three people in a slightly unusual relationship that takes place on an artificial island in the Pacific Ocean.