User blog comment:B214/Volume 23 discussion blog/@comment-2607:FB90:492F:F654:0:21:CD41:4601-20170722100811/@comment-31137559-20170722191116

But why would Crom Cruach have any reason to want to take out Asia? Just because Rias told him to? The one he's interested in is Issei. And Asia is basically a non-factor to him. Do you think he cares about it being the smart thing to do? He's a battle maniac who pursues power and would want to fight Issei. How many opponents in Rating Games have you seen turn their fangs against Asia? Basically none. It's very clear who these opponents like Vali, Crom Cruach, Riser, and Sairaorg have their eye on during their Rating Games.

And plus if it's a Rating Game then it's no problem. Asia will just retire. The four that did something to Asia all intended to harm her and were just plain despicable. Raynare extracted Asia's Twilight Healing which basically killed her. Diodora tried to NTR Asia and after killing the Gremory group right in front of her and the man she loves, he would have raped her. Shalba sent Asia to the Dimensional Gap, which would have killed her(if Vali didn't come along). Rizevim hit Asia and knocked her out. Look at Momo Hanakai, Sona's bishop. She took out Asia(and herself) in the Gremory vs Sitri Rating Game.