Kabeyaku Nado Fuyou to Tsuihousareta S-kyuu Boukensha, <Dorei Kaihou> Skill wo Kushi shite Shijou Saikyou no Kunizukuri - Vol. 1 Ch. 2

[SuzukiSatoru]

So was she a sex slave or normal slave? There’s no sexual violence tag so far.

 

[LARGames]

Eww. She needs to put some clothes on. That figure is not flattering at all...

 

[Donelle]

Why whatever higher beings in manga universe always give scumbags/idiots the hero class?

If we use Christian logic, then the class is the roll you're meant to play; not the one you WILL play. Due to free will, you won't always choose it. Great and wise men started off good, only to fall later in life in the Bible. Seeing as how the [Paladin] class is here, they are likely true heroes. The [Hero] class may just be a generic "hero" like Hercules and Peach Boy; not like how paladins are meant to mimic Archangel Michel and Jesus.

 

[anonymousthief]

Now turn this into an Erotica by making Half Human Knife Ear children.

I think in the novel they eventually do that.