Im trying to rank up Marie for a few days now but shes never out. I talked to her inside and got a message saying that i needed a spark to happen between us to advance it. What does this mean?
I usually wait until I
get a scene involving one of her poems. I also think the main plot has to advance some as well since several characters are involved.
EDIT
I've actually never used this function or aid another player - how does it work? Just tap the screen during a fight or something?
Quoting myself:
Tap the SOS icon outside of battle and over time people will respond and you'll get a small sp/hp boost relative to how many folks sent some support to you in your next battle. You'll also get the option to send support to other players. Relatively useless IMO.