With "true genius" Kei controlling things from the shadows, Group K succeeds in finding Tenji. Facing the "worst thing that could have happened," Tenji makes a phone call to a certain individual. The third game, Friendly Hide-and-Seek, then reaches its conclusion.
While the two groups struggled to outwit each other, Shiho, Shibe, and Yutori, who had been temporarily released for the third game, returned to school only to be met with cold stares from their classmates.
Hyakutaro, why didn't you tell me?
هياكوتارو، لمَ لم تخبرني؟
Hyakutarō,
warum hast du nichts gesagt?
¿Por qué no dijiste nada, Hyakutaro?
¿Por qué no has dicho nada, Hyakutaro?
Hyakutarô,
pourquoi tu ne m’as rien dit ?
Hyakutaro, perché non me l'hai detto?
Hyakutaro, por que não me contou?
Хякутаро, почему ты молчал?