[ Cautious: A-grade Sealed Dungeon ]
The cave was exactly like the one I knew in my past life. There wasn't even a single ray of light in the cave, and it was getting darker the further we went.
"Hey Jack, take this," I said to Jack, throwing a potion to him.
"Hm? What is this? It's so bright," said Jack.
"It's a potion that glows in the dark. Since we don't have any torches, I thought this might come in handy."
"Every time you pull something out of your pocket, it amuses me. Maybe I should try alchemy in my free time to be like you."
"You wish."
A sealed dungeon wasn't a rare phenomenon in [Doomed Fantasy], as it would mostly appear in high-grade dungeons. In a sealed dungeon, any visitor may enter and leave without any problem whatsoever, but those who inhabited the dungeon couldn't leave it unless by a greater force.
