Actually Jude is still into Milla, he's just trying to act more mature about it. While the game obviously wants to pair Leia with Alvin
This is mostly true. He acts much more mature for his age. Think if Yuri gave a clue about love, and it would be Jude's attitude towards Milla M. in it.
There is a scene where Milla M. CLAIMS she wanted to heal a wound of Jude's...as her excuse of getting on top of him on a couch, that she could've easily healed while standing up. Had Ludger not arrived, they might've gone further.
Damn I kind of envy Jude. Milla is like 5 years older and he's only 16. If I could bang a hot 21 years old when I was 16 I probably would want to brag. So I guess Alt Milla likes Ludger and Milla M likes Jude, right?