Comprehensive Comic: the Cross of the Goddess

Can anyone tell me? I'm just a Matsuoka fan, and I actually traveled through time, but what on earth are you guys going to do? I heard that a game called Zetsumu wants to destroy the world. Isn't that right? Many worlds have been destroyed. The remaining worlds are basically only those anime except Zetsumu. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.