The Tower of Mysterion

Just when you thought things couldn't get weirder. - We've had a girl with her heart cut out. - A girl who took a picture who then fell out of a random door in an awkard and lulz fashion - 3 girls investigating door girl who all somehow got speared in the head - Random couple we've never seen before being all lovely dovey and rapidly raising their death flags - Direct view of the "Tower of Mysterion", which literally just looks like a phone tower - Weirdo occult girl who gets Ahegao face over talking about the occult - And now the possibility that this is about to go full supernatural, since apparently all these dead girls have been sacrifices to spawn some old god who would destroy the world?!?!?