Only one i can remember is chap 10 didnt read far. Underage, unable to refuse. Made to be a sex slave before the age of 10. Legally rape.
F*ck me dead i just realised that mistake. Must have looked at it a dozen times and still didn't catch it.
This was a hit for me until after he got rid of the bandits. Then the story went downhill. The rape was distasteful, but tolerable. I was rooting for the dungeon core girl anyways. Then the author made him leave his dungeon. Source https://forums.animesuki.com/showthread.php?t=142677
Chap 10 is the one i remember. There may have been more graphic depictions of rape in the novel but i stopped reading around 10.