Tip for when you get in this kind of situation: Don't make a barrier to engulf the explosion and instead make one that directs the explosion upwards or to some safe location.
@Dagashi you'd want to be able to look at this list while you're out and about... though maybe a secret code or not labeling it as an assassination list would be more subtle ... It could be it's some weird wizard text like that spellbook from the beginning and no one thought others would be able to read it?
He used photograph skill few chapters ago and now he opened all documents and just stared at disappearing letters. Why am I still reading this? Oh, yeah - slimes.
This boi couldn't be more boring if you tried. He doesn't even seem interested in his own death. Fuk he's not even interested in these mystery people. .. but I want all his slimes lol. A new of slimes yes
@Bramia : It is one list that could have valid reasons for someone needing to remove. It could easily be a copy meant to be sent to (or recently sent from) another cell, they need to send updates somehow. Plus field operatives could easily need a copy to verify if someone is on the list when they or a new adventurer enters a town. since adventures move around.
Most documents are likely to be static, of related to that village specifically.