The second half of Kalas's commission, as I seem to be getting speedier with my drawings and needed to fill out the other half of the hour.
Ruki is smarter than all the beef would imply at first, and he applies his knowledge and studies in the financial sector (bizarrely honest fellow for such an industry, but every group needs their outliers, I suppose). And it looks like Kalas is in the mood to make some terrible economic puns.