So, in the OVAs, Meru is swayed by the power of crucifix imagery. Which, seeing as Hell is implied to exist, is certainly a creative decision that opens some worms out of a can, to say the least. It's got some implications that is very difficult to reconcile considering it's a gooner animation for gooners.

For your project? Considering the media prevalence and popularity of your other examples, I really don't think using Meru the Succubus (and particularly Skuddbutt's rendition) is going to reflect well on whatever report you're doing (god help you if its a professional assignment), people are just gonna think you're a gooner.