Mirage QUEEN Prefers Circus contains the OVA directed by Saori Den.

No one knows the real identity, age or even gender of the Master Thief known as the Queen, but once they set their desires upon a target, it's as good as taken. Until the Queen's plans for the spectacular gem known as the Rose of Linden are thrown by a rogues' gallery of circus performers stealing the jewel first! A thief with their own private Airship is used to changing plans on the fly, however. Will hypnotists be dazzled, and acrobats fall? And will the last laugh be upon a criminal clown? The greatest show on Earth is about to unfold!