If it weren't for the fairy's design, I'd be inclined to say this was Eclair from La Pucelle Tactics. But the only fairy in that game was Papillon and I wanna say she had long green hair. The princess here looks about spot-on for Eclair though.
Yeah, I saw a video of it once (think it's called Princess Crown) and it really did have the Odin Sphere feel going for it, it even had the exact same fruits in the item screen (and the same kind of selection screen while I'm at it).