Summary Say the Right Thing from Zinmanga X
Say the Right Thing summary: On your arm are the first words your soulmate will ever say to you. Sometimes they're nice. Sometimes they're vague. Sometimes they're "Watch it, Jackass." And sometimes your soulmate is a wanted felon and also magic, which Seth discovers when he meets his soulmate, Errol, an alleged dark mage on the run. Oh well.