sentences:  After defeating Mirai, Mirai readies one final attack, which impales both sisters and they die in each other's arms, the fate of Sen, Kokoro, and Nanana being left unknown once again.The shock of her sister's betrayal creates a second Alcea, and Kuon once again uses it to create a new timeline.In the third timeline the events are the same once again, only this time Rei and Kokoro are split up from Sen and Nanana.