Trama
Back at the hotel, it is time for bed. After a nightmare, Tatsuya wakes up and looks toward his sister, only to find her missing from her bed. He discovers her huddled beneath the piano in the lobby. Tatsuya sits down next to Kiyoko, and both fall asleep. Meanwhile, the other three pay a visit to the head of the Midnight Corporation to seek answers to their questions. There, they learn that—like Tatsuya—they are clones created by scientists. Shortly thereafter, the Blattaria attack the hotel but are quickly defeated.