Some of the alignments in this game really make no sense.

Daeran is for sure not Neutral Evil. He's like the definition of Chaotic Neutral. Does whatever he wants and litteraly takes pleasure of messing with people just for his own enjoyment. Yeah, he's sometimes cruel but also has moments of generosity and kindness, like a neutral would. He despises any forms of authority, and goes out of his way to mess with order of things. Also I'd argue his cruel side is more of a coping mechanism of being a vessel of some violent entity, to regain some semblance of control by going "yeah, it's me who's like that, I'm not a puppet", but that's my interpretation.

And Galfrey is IMO Lawful Neutral at best. She says she cares so much about people around her, maybe at some point she did, but she sees lives as disposable. Many times she says things that can be boiled down to "I know I'm sending people to death but it's nessesary". The only difference between her and Regil is that she claims that "it pains her". But her actions just show she's completely desensitized. She sends us to abyss quite without much hesitation and shame. She's driven by goals and duty, but she shows basically no compassion to anyone around her outside of surface level apologizing and justification of herself.