Pet S01E12 - CARRIER PIGEON

Tsukasa and his co-conspirators have used Meiling's butterfly to forcibly bring Hiroki before them. Hiroki is shocked to realize that Tsukasa has brainwashed Satoru into believing that Hiroki was the one who crushed Hayashi. Trapped by Satoru's door, Hiroki resorts to desperate measures in an effort to escape.