Monsters are raging on the earth, and the kingdom of light is silent. Chen Mo traveled through time and awakened the "Giant of Light Sign-in System", checked in the ruins every day, and awakened the power of Tiga.
The fragments of residual light resonated, and Camilla whispered a message. He alone carried the hope of mankind. Tokyo has fallen and darkness has revived. Only by signing in can you become stronger.
From an unknown college student to a fighter for the light of freedom, he broke the shackles of fate with his faith. Light, have you heard my call?
