Overlord_Venus
As far i had learned string theory as a science student it is explained in simple terms. universe contains 11 dimension ANd we live in 3rd dimension so 4th dimension contains time and beings of this dimension can time travel like we see in movies but there are many ristrictions. 5th dimension beings can move in time freely and can be in many places at same time e.g he can be a doctor or an engineer or scientist at the same time. 6th dimension beings can change their form at will and can move anywhere in time and can move in specific parallel worlds that have same starting e.g bigbang start. Thats the limitation of this dimension. 7th dimension contains infinite no. of parallel worlds and can also have alternate parallel world like we see in this novel when compass was hiding and that system was building tunnel to alternate world Contains infinite world and different beginnings. 8th dimension beings has no physical existence. beings living in this dimension cant touch anything by anyone / like digital world I feel like systems are like this. More detail Theoretical research has to be research if this beings like exist.
U r right @finalpride Option 1 : just do your thing. Option 2 : tell him that you have system and your life in danger and record all conversation for proof if his memory is being erased and make some backup copies because in this earth it follows laws of physics so they cant use magic atleast they have to follow the world laws. Option 3 : or u can work with him that will do nothing to u if u are not being the obstacle to the host ( if you are adventurous type person ) Option 4 : just try to kill him ( its mission impossible for normal people of earth because we didn’t know what weird abilities they might have ) As we know if you get chance to kill a system host not system because it will bury in the hole it came from and it will come back when will happen we might be dead meat. Because we didnt know which dimension it came from we humans are from 3rd dimension beings. If u want to read about dimensions i also have posted a comment.