"G-ghost!!!" Haruna didn't dare look at what stood above the tomb; a translucent white figure.
"Excuse me, sir," Alan spoke to that figure. "Are you the one in this tomb?"
"Yeah." The figure shrugged with a tired face. "I'm Avran."
Celia joined in. "Sorry if we bothered you."
"No, not at all. I'm actually glad you guys came here. Previously some had come, but one of them was scared because they saw a mermaid."
The adventurer who showed this place to Alan didn't mention the mermaids. Maybe one of his friends saw it, ran away, and forced his group to leave.
Haruna looked at her two friends in turn. "W-why are you guys casually chatting with a ghost?"
"This is not a first for us," Celia said.
"Yeah, we've been dealing with something like this before we were even in the guild house." Alan refers to the incident in a particular village.
The kunoichi could only lower her chin.