Believe it is originally Ace, but was upsized for MV in the first picture. The same couch appears in this picture as well, which was done in Ace. Surrounding tiles on the first picture are from Celianna, but I looked at all her tiles and didn't see it. I also looked through Caitlin's tiles and didn't see it either.
I've been trying out Fell Seal: Arbiter's Mark, and it has an interesting approach to consumable items - you get a limited inventory that is automatically refreshed to max limits (1 or 2 each, craft to expand + improve effect) at the start of each combat. It's a mechanic that goes against the common urge to hoard consumables.