Ooooh I get what Anna means. I have played a few summoning rps in my time in which the demon/monster/whatever gets summoned by a human who wants to find love or some lovely mushy stuff. I think she is more thinking summons monsters based on the human's desires or something like it. As for a system... I dunno since I have never played with a system. Then again this is freeform. >.<<br/><br/>Taking a little bit from Hati;<br/><br/>Maybe people with interests in the grail acquired the monster gals and have been looking for suitable candidates to fight on their behalf?<br/><br/>If we are thinking a show type thing then it could be a Deadman Wonderland thing? :P<br/>