That's a lot of scam artists, this is either going to be the most successful company or the one that goes down the fastest.

RedMoonGod said in comment #2630224:

That's a lot of scam artists, this is either going to be the most successful company or the one that goes down the fastest.

No idea about the pink haired girl in twintails, but Aru genuinely wants to build a "hardboiled" criminal organization I wouldn't consider her as a scammer, she is just bad in being evil.

The black haired girl could be kurata_tome, since she stays at the end of S3 working with Reigen