Responses
Well yeah, it's "hard" because the other transported people were retards who can't read.
And by that i mean [Spoiler Alert]
the limit break skill allows one's level to go up, otherwise all of them are stuck at lvl 1 forever, and since the mc is "smart" enough to use his eyes he got this skill.
Bitch have it easy no what's the point.
Other people don't it seems.