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.
But you realized that was a bad idea, 
so you tried to take it back.
،لكنّك أدركتَ أنّها فكرة سيّئة
.لذلك حاولتَ استعادة الرّسالة
Aber dann war dir mulmig dabei
und du wolltest ihn zurückholen.
Pero sabías que era mala idea,
así que intentaste dar marcha atrás.
Pero sabías que era mala idea,
así que intentaste dar marcha atrás.
Puis tu as regretté
et tu as voulu la reprendre.
Ma poi hai pensato che fosse una pessima idea
e hai cercato di riprendertela.
Mas depois se arrependeu
e tentou pegá-la de volta.
А потом понял, что так нельзя,
и попытался забрать назад?