Dungeon Under The World Treant
"Hmm. I am not sure if we have to. But let's ask them first if we can actually conquer the dungeon."
When my sister said that, both of us looked at Aesfen and Alandra. Even though we already owned the World Treant and the dungeon was not mentioned in the agreement, we still had to ask them.
"Well, you are free to conquer the dungeon if you ask us," Aesfen responded. "You actually do not have to ask for it to begin with. The World Treant and the tree spirits are now under your rule, and so is the dungeon."
"That's right," Alandra seconded. "It is not like we have use of it, anyway. It could definitely become our safe home, yes, but we cannot just leave our mother alone on the surface. She has told us we can have it for ourselves, but we decided to stay with her. But even if we agreed to, we still did not have the courage to damage our mother's precious main body."