1. She also used her wish power to isekai. So here by denying the consequence (meeting Illya) she's denying the action (using the wish power).
2. The laws of reality aren't very stable atm, so she's doing some doublethink to have the cake and eat it too. Presumably if she did it too long it'd...
My boy has learned to multitask, asking questions while ogling some fine legs.
E: Don't like new girl though, everyone else is normal and here we have a teen cyborg hacker agent rebel who is cute to boot.
Essentially the cancer is a permanent DoT. He can prevent death by leveling up (therefore increasing his current and max HP) to outpace the dot but once he hits the level cap that's it.
Note that 12.3 in dex is 12.6 in manga up, so we aren't that far behind. (But this chapter came out about 4 months ago so GDS is still dragging their feet)
Also wow the official version is actually significantly better translated.
The fact they move the village whenever they mine out all the resources makes me wonder if they're like locusts, leaving nothing but barren earth behind them. Not to mention harvesting a super rare flower down to the last sample.