Review Detail of funny_lol in multiverse: gamer system

It seems like everything is interesting but confusing ! I threw it on page 37, I still didn't understand what kind of power it has? the magician himself looks like a robot without a mission , he does nothing to save the Uchiha ? he didn't need to save everyone , only those who are worthy, he dined at their house, talked with Mikoto, but watched Itachi kill everyone? Like it can't be changed? then why is there in this plot at all? why would the Uchiha keep an eye on the paines if everything is clear anyway? in short, I'm sorry, I still didn't understand his powers, and I don't like the poppy itself, it looks like a sick boy why do I need such a poppy)))