Spirit Cage: Gray Returns from Tiga

One night, Gray was taken to another world by golden lightning, giant monsters, TPC Earth Peace United Organization, mysterious giants, self-proclaimed gods of Kirial, evil Tiga, Zijela, the ruler of darkness - until the giant that people support stood up again with dazzling brilliance and ended everything. Since everything ended, Gray said goodbye to his friends on the Victory Team and returned to his own world through the Kirialians. After experiencing so much, will he still go astray?