I want any idea you have. Doesn't have to be original. Just anything you might think is a cool storyline for the game or for a specific scene in the game which would be pretty cool to have.
Most Helpful Guy
You live in a universe where your soul is reincarnated. It gets passed from one life to the next. Each life does not remember previous lives. However, people you've known from past lives, and your dealings with them, affect your current life.
People from the past tend to be in your present life, but maybe in a different type of relationship. You may have an affinity toward them, or a hatred toward them, but not know it was due to past lives with them.
In a past life, your character knew your girlfriend's character. You committed wrongs that must be righted in your new life. As you gain experience and "level up" you also gain some knowledge of your past wrongs. It might not be concrete knowledge, but just a feeling that something is right, or something is wrong.
Each "level up" is a new life, but you retain a little more memory of past lives. Slowly over time you get to understand your past wrongs, and how to correct them.
Weird idea for a game and I don't know how it would work. But I've never seen anything like that in a game. I've seen it in fantasy books though.
Most Helpful Girl
Are you familiar with the Kingdom Hearts RPG series? I'm not saying full on copy that but do some research into that and see if you can come up with your own ideas from what you find there - it's my favourite game ever!