Turns out the one spreading the rumors was Hashimoto, who did so at the behest of Sakayanagi. Shortly thereafter, Sakayanagi appears before Class C and she informs them she has evidence regarding the rumors about Ichinose.
Emergency Exit
مخرج طوارئ
Salida de emergencia
Salida de emergencia
Saída de Emergência
Запасный выход