There were many small volcanoes here in Vulcan where lava boiled and volcanoes kept erupting. There was an active volcano in the crevice, but few people knew the secret of this volcano that looked like it would erupt at any moment. However, I knew the real secret hidden here.

“Send-off Volcano.”

“The name is very unusual.”

Park Muyeol cocked his head curiously and looked at the Send-off Volcano right in front of him. He wasn’t even watching the magma wolf snarling in front of him as he crushed it with a single blow. I glanced at him and gave an explanation, “It means fire is being sent off, but in fact, the fire is actually the soul.”

“So the soul is being sent off?”

“Exactly."

“It is too difficult.”

Park Muyeol still didn’t understand so I decided to explain it in a simple manner. Meanwhile, the magma wolf’s head burst and it became experience. “Where do you go if you die and become a soul?”

“Where would I go?”

“It is here.”

“What? So this is the Underworl...