After Kanade rejects his confession of love, Shikijou presses her for a reason, grabbing her arm and saying, "This isn't normal. This isn't like you." Kanade throws him by reflex, then Shikijou flies into a rage and turns a stun gun on her!
When Kanade slowly regains consciousness, she finds herself in a dimly lit abandoned warehouse where a group of delinquents are chatting and laughing. Kanade's hands and feet are tied with rope, so she can't move. Shikijou moves closer to her saying, "Kanade-san, you aren't normal right now. We have to reform you."
and had them analyze saliva 
we'd collected earlier.
.وطلبت منهم تحليل لعاب قمنا بجمعه مسبقا
und ließ sie die bisher gesammelten
Speichelproben analysieren.
e ho fatto analizzare la saliva
che avevamo raccolto quel giorno.
e pedi que analisassem sua saliva,
que coletamos naquela vez.
и попросил его сделать анализ ДНК
твоей слюны.