Destroy the City

One day, a city disappeared - Takuya, a lone ranger transporter, and Yuki, the only girl who survived the destruction. The two rely on a message from Yuki's father, who was heard to be missing, and head toward the disappeared city, Lost. However, unexpected obstacles appeared in front of them. That was a reality that was too shocking for Xiaoxue - the longing for the survivors, the mysterious organization that was secretly active, and the hidden conspiracy. Takuya and Koyuki, who were originally strangers, gradually deepened their relationship as they traveled, and gradually approached the mystery of the annihilation of the city.