Something's wrong with Uesugi: his grades are dropping, he's falling down stairs, and he's bailing from Team KZ investigations.
Let's figure out who did it.
لنحدِّد هوية الفاعل
Finden wir heraus, wer das war.
Atrapemos al delincuente cuanto antes.
Trouvons vite le coupable !
Cerchiamo di capire chi è stato.
então vamos logo descobrir quem foi.