I was surprised to see a Visual Novel had made it into the jam - but the presentation is all around very impressive, from the writing to little visual animations. Plus distinct but not overdone character designs, captivating music and SFX, the bits of lore for each drink, and the extra touches to interaction (like physically shaking the drink)...
I wouldn't be surprised if this was made by a very experienced team. Not many games can have me totally absorbed, let alone one made in 48 hours. I hope this expands into something even larger.