After returning to Detective Mori's agency, Heiji asks them to help find Teruaki Kunisue, a sophomore at Teitan University who Heiji accidentally gave Kazuha's lucky charm to. They all head to Teitan University the next day only to find out that he has not been attending classes due to a broken wrist. Ran learns from Kazuha that she left a photo of Heiji in it and does not want Heiji to find out about the charm's contents.