Pandora

In 2031, the world changed drastically due to a runaway accident of the "quantum reactor" developed as a next-generation energy device. The flash of light that suddenly spread from the ground swallowed up the urban buildings and covered the earth. Finally, the unknown specially evolved creature "B.R.A.I" that transcended and merged biology, machinery and plants appeared. Seven years later, Xianglong was reborn as the absolute defense city "New Xianglong". It has evolved at an astonishing speed and has become mankind's last fortress of hope against B.R.A.I, which has plunged mankind into crisis of extinction. Leon, Keyi, Kun Ling, and Dao Ge were led by fate to gather in Xin Xianglong. Cecil, Kane, Jay, and Glenn ushered them into the defense force. Thus, the special unit "Pandora" was born, fighting for the survival of mankind. At the time of the contract, hope was entrusted to them——