Magic Potion Explorer

A magical potion store stands alone in a forest on the outskirts of town. Its shopkeeper - the self proclaimed "Witchling" Pastel - murmured to herself one day: "Arrgh I can't be bothered with stocking up on ingredients all the time! Can't somebody else do it for me?!" A shady-looking customer had overheard her: "So you wish to be able to easily stock up on potion ingredients, eh?" The following morning, inside the shop was a mysterious underground dungeon, filled with organic matter. Pastel was furious that someone had dug a dungeon in the shop without her permission! So she prepared herself to make an underground investigation...