The Daughter of Twenty Faces - S01

To the world, Nijuu Mensou is a notorious thief known for his flawless heists and the cryptic warnings he leaves for his targets. But unlike ordinary criminals, he refuses to kill and only steals from those he considers corrupt. During a job at the Mikamo household, Nijuu Mensou encounters 11-year-old Chizuko-"Chiko"-who lives with her aunt and uncle after her parents' death. Though she stands to inherit a fortune, her family life is far from happy, and she longs to escape. Her chance comes when Nijuu Mensou not only steals a precious family heirloom but takes Chiko with him. Eager for freedom, Chiko joins his crew, learning the tricks of the trade and forming bonds with her new makeshift family. But as she earns a reputation as Nijuu Mensou's "daughter," she soon discovers the dangers that come with the title.