Latte and Soda

Plot: They go to different realms (living and dead) looking for ingredients and helping people. Latte is only inclined to help if Soda wants to, before she preferred to stay out of mortal affairs but now fighting along side her partner she enjoys helping people too. Soda just loves to help people and prove she is a hero not a villain, rewards are a bonus that she loves very much. They generally fight monsters plaguing towns but Soda also helps heal people. Latte is a real power house but lacks motivation so Soda's really the one who inspires her.