Kobato and Osanai made a pact to lead a quiet life as regular students upon entering high school. However, soon after, a handbag mysteriously disappears at the school, and Kobato is asked to help solve the case.
Thief!
!لصّ
Dieb! 
¡Ladrón!
¡Al ladrón!
Au voleur !
Al ladro!
Ladrão!
Стой, вор!