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.
If you do show up, you'll 
have a really terrible time.
.إن أتيتما، ستواجهان وقتًا فظيعًا
Wenn du kommst,
wirst du Schlimmes durchmachen.
Si tu viens,
il t’arrivera des choses pas jolies.
Se lo farai, passerai un brutto quarto d'ora.
Se você vier, você passará
por coisas terríveis.
Выберешь первое —
тебе придётся очень плохо.