“What are they hiding that they blocked the entrance like this?” Zich tapped on the human-sized boulder placed on top of the door. There wasn’t only one boulder. Boulders were piled up high as a mountain and pressed down the door with their heavy weights to keep it closed.

Plus, it wasn’t only the boulder that blocked the door. There was also a pile of motionless golems. It seemed like somebody had piled the golems above the door and immobilized them. While kneeling with one leg, Lyla tried swiping a small exposed section of the door that wasn’t covered by a boulder or the golems.

“There’s also a magic mechanism.”

“What kind of magic?”

“It’s one that intensifies the door’s strength and seals it. Its remaining mana is incredibly strong, and there are several complicated magic spells on top of that. It almost makes me wonder if they really had to do so much for a single door.”

“Hm.” Zich stroked his chin and looked down at the door. He pushed the door’s chains and thick bolt with his feet.

‘The chains and bolts are made from mithril too.’

The door was tightly shut physically...