Blood Pool could be explained as a Bounty Strike list where people anonymously post the bounties on affluent people's death. Mercenaries and assassins usually take their missions from their organizations but bounty hunters had their income only through the mission posted on the Blood Pool. But Blood Pool was apparently open to everyone as long as one complete the mission, he can get the prize money.
Ru gave Edmund a look that said, 'Have you lost your mind?'
"I have been on that Blood Pool for the past seven years as 'The White Shadow' and from the past six years as 'Lord Alev Knight'. Don't you think that sounds rather unconvincing that only now will I have these assassination attempts?" Ru's point wasn't wrong. But she was forgetting a small detail.
