I like to think that Titania and Soren do the shopping for the Greil Mercanaries together and I’ve been wanting to draw something of that for a long time now. Soren is in charge of balancing finances and he’s also the best haggler of the group. Titania keeps track of what each member needs/likes and she knows weapons well enough to estimate their quality. Another headcanon that I have is that Anna likes good hagglers.
Also, I’ll take any excuse to draw Soren with stupid expressions. Speaking of which, here’s a bonus comic.