Kurusu has tracked down the identity of the killer, and revealed her secret to Takuru.  Now she goes to the school to meet with the one behind all the murders.
According to our research so far,
،وفقاً لأبحاثنا حتّى الآن
Unseren bisherigen Ergebnissen zufolge
Según los estudios,
Según los estudios,
D’après mes recherches,
Secondo le ricerche condotte finora,
De acordo com a nossa
 pesquisa até agora,