บท 464: A deal with an Eldritch monster

"How will this barrier work?" Mei asked while panting after he finished setting everything up.

"You don't look that well, I mean that the floor was dry a moment ago." Cain gave her a questioning look.

"You said it was stronger but didn't mention it was ten times. The best improvement I've seen in my life was half, and with how amazing your mana was, I expected the improvement to be even less." She tried to stand up.

"Next time, listen to my warnings."

"Fine, could you tell me about the barrier now? You told me about the script but I couldn't wrap my head fully around it, and I wasn't concentrating that well."

"Fine, I'll explain again." He lifted his hand up and created a miniature version of [Prismatic dome]