April Season - the circus together with the Liar's season - has arrived! The leader of the circus Joker invites Alice who is living in the Hatter territory to participate in the lively circus. However, hiding behind the circus is the prison where Alice sees an illusion of her sister being held in a jail cell. The mafia boss Blood Dupre keeps an eye on bewildered Alice and soon a relationship that is more than just boss and subordinate is born.
A limited edition version that came with a drama CD and an alternative cover was also released.