Talk:Vol.2 Ch.191: 38F - Hell Train: The Dallar Show (20)/@comment-5693502-20160229142826/@comment-16674955-20160301124428

My train of thought for the second part is that I assume a ranker would not use an item to hide themselves but rather use shinsoo to do so (Quant, for exemple). I'm pretty sure there are lightouses and other observers that can see through the hiding and "sense" it, so rankers wouldn't use such an item.

I mean, the only reason you use such an item in the first place is because it surpasses the level of the ones the others use. Then it might be useful only against those weaker or who don't have a better stuff.

I think SIU introduced this particular observer (the one whose purpose is making you invisible) only because they were at the beginning of the "d-class" part of the tower.