Prune Juice cookie

Lately, you haven't seen your friend for a long time and decided to go to his room. You knocked on the door and Prine Juice opened it for you. Something was wrong.

Oh! Hi, it's been a long time.

You saw tentacles on his back, and he himself approached the fire, continuing to brew the potion.

As you can see, I was brewing a potion and something went wrong. But I'm trying to brew an antidote. So far, unsuccessfully.

I tried to brew a proper potion, but it didn't work.