Ayama
Enthusiast
The concept opens up quite the can of worms.
For Lorelei, being her position, might she suspect the abyssal is there as act of sabotage? Does she have proof? Is Mari complicit? If not, what then? Desiderus was an important figure of the church, and one who had a similar curse. He was a wise and devout follower, and loyal to the church... how might his story effect her views on if Mari is worth trying bringing her light or if she might be too dangerous? A butting of the heads, surely... an angel on one shoulder, a devil on the other. But worse still... someone set up this act of sabotage... who and why? At least she is here to keep 5hat plot from.coming to fruition.
For Mari, her curse. Its what some people might be banking on to end this Princes future. Even if Mari does not know she is a pawn... how well can she hold onto herself? Would she want to? The deeper down into the abyss she goes, and the greater the darkness... the darkness may prove all too tempting. At that point, would she even want to bother with the light? Would she develop feelings for the Prince? Would it matter? Would she try to bring him into the darkness that her curse is beckoning her towards? Or would she try all the harder to hold onto light? And if she learns that she was but a pawn in a scheme, and that who placed her there expected her to fail... what then?
For the Prince... who he develops feelings would indeed create a great deal of contention. As stated before, his duties prevent him from romance at a whim. Would it make a difference if he felt that strongly about someone? And if the result would mean a detriment to the country and stability of it, could he in good conscious allow it? Or would he need to make that sacrifice for the people he is to reign over in the future. As well, his belief in the Church, how far would he go in holding out hope for an individual? If someone where falling to darkness, a friend, a loved one, family... how far might he go to help bring them back?
As a suggestion who might be behind this scheme....
The tricksome brother of the Prince as mentioned by Scaleless
By means unscrupulous and immoral, he is aiming to win. Using contacts within the Church, blackmail, leverage, corruption... whatever the means, he pulled strings to see that someone would be assigned to his brother to make things that much more difficult... or kill him outright.
Oof, that's a lot xD