"Catherine, who works at the Snack House Otose used to be called Keys Catherine. She used to loot treasures form across the galaxy and easily opened any safe, no matter how secure. But now, she is deeply grateful to Otose for rehiring her, despite the fact that she stole money from her shop, and is living an honest life. Kurikan, one of Catherine`s old thief buddies, suddenly appears before her. He tells her that he wants her help… Odd jobs have a request to investigate an affair. According to Michiko, the client, her husband has lately been coming home late at night every day and his clothes…