Chronace

After everyone finished eating, Klelia raised her hand sheepishly, "Umm, I only need to challenge the last tomb to complete level 8 cave. Can I finish that before we depart?"

"Eh, you reached that level?" Rin was surprised and grinned. "That's good."

"That reminded me," Erix said, "How about Rin and I attempt to challenge the level 10 tomb?" 

"No," Lilith shook her head.

"Level 10 howling tomb is simple but has some particular things," Lily ruefully smiled. "Most importantly, the boss inside is immune to skills fueled by Mana."

Rin and Erix were taken aback.

"You mean we need Prana?" Erix frowned.

"Tsk, so it's impossible unless we reach Royal order," Rin clicked her tongue.

"Yep," Lilith responded before turning to Kelia with a smile, "As for you, go ahead and finish it. You should be able to do that."

"Yes! Thank you so much," Klelia excitedly and quickly dashed towards the portal.