chcman

Hi all, Couple of questions: 1) What do the three green, two yellow or one red arrow mean next to your HP? 2) At the beginning of my turn, sometimes I receive random HP boosts to some characters. I can't seem to figure out the puzzle of who they need to stand next two or what they need to do to get this HP boost. Any ideas? 3) I still struggle what to do on free days. I enjoy the battles and generally dislike socializing/story-line. Is doing battles each free day the right thing to do? Any other suggestions of things to do on free days? Thanks!! Hope everyone is enjoying the game!