[The host doesn't have to worry as the system wouldn't do anything that would completely harm the host. After all, it isn't as easy as the host thinks it is for a system like myself to find a qualified host.]
[Unlike other systems, a system such as myself is the type that requires a host that fulfills certain requirements, like those holy swords or mythical artifacts. Of course, some systems could choose the host they want without those restrictions. But whether the host could encounter those system users in the multiverse or not is still within a possibility as nothing is completely absolute.]
[But for now, that is impossible as the host hasn't traveled outside the world that the system has access to. As long as the host is in the simulated world or also known as the world chosen by the system, then it's impossible for the host to meet those anomalies.]