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.
That's the gist of it.
.هذا كلّ ما حدث
E questo a grandi linee è tutto.
Esse é o resumo da situação.
В общем, такие вот дела.