Honestly, the entire Unity system felt… wrong. Your character spends a lot of time making friends and can potentially get married and then just decides to throw all that away? Doesn’t make sense to me. If you know the plot ahead and are willing to metagame you can set it up so that your love interest dies and you have motivation to “set things right” and go through the Unity once, but the endless NG+ cycles the game wants you to do can’t really be justified in character.