Aeroc didn't hire people to rape raphiel. Aeroc always easy to fool and bad judge of character. He tried to scare raphiel, and believe the person he hired will do just that. But they were actually very bad crowd. That's why aeroc accepted all the torture in 1st lifetime, because even tho he didn't mean it, he made raphiel died. But that's not giving kloff infinite amount of time to torture aeroc, made him birth 6 children, torture and denied even acknowledgement of aeroc apology.
Aeroc in 1st lifetime actually tried to get close to kloff but kloff 1st lifetime was very afraid of taboo alpha x alpha relationship (unlike kloff in 2nd lifetime), so it was really just aeroc petty jealousy but turned into disaster

Now i am really thinking that is aeroc really hiring to rape raphael because with aeroc personal i don't think about it if kloff did something on aeroc that make him mad that i think i don't know novel so that i thinking
Is this side story is about origin happen or second life or maybe main story become third life that i been question