This is mainly because I only play lioden to make pretty dressups and lions. But I think it'd be pretty a neat idea to have a little decor and item shop like Wenet has for her bunny points! I don't care for groupies or energy so both brothers just... have no benefit to me. But of course others do have a need for those bonuses so of course they'd still be available as per usual.

The lil shops would just have character-themed items that the brothers "personally picked out" for their own wardrobe. Vash's shop has badass skulls, furs, blood, scars, etc. V'kai has cool animals, bodywear, etc.

Perhaps this is an excuse for me to pry more lore out of the two Best Boys, perhaps not.
This wouldn't really be an issue for the artists because it's just more decor as per usual. I wouldn't mind the addition in variety. Starting out, it won't be a big shop ofc but over the years it'll pile up. It also lessens the decor load on the main shop.