Kazuma interviews the two.

"Alright, now that you know about us, I wanna know about you two, so we can integrate you into the party better. I know one of you is a warrior, and the other one is a thief, but that's it," Kazuma stated.

"Right. I'm Cremea, and I'm the warrior," Cremea stated. "I am currently level 22. I use a mace and a shield in combat. I prefer agility to armor, though I can tank any hit, however powerful, thanks to my Endure skill."

"Endure?" Kazuma asked.

"Yeah, only recently got it, as it's an expensive one to learn," Cremea nodded, a bit of pride on her face. "It basically automatically lets me survive any hit, however powerful."

"So you're unkillable?" Kazuma asked, impressed.

"Um... No. It can only activate once per fight and automatically does so when I would have otherwise fallen. Still a useful skill though. The Devil King himself couldn't kill me in one hit... Though nothing would stop him from doing so in two..." she admitted.

"Sounds up your alley Darkness," Kazuma teased.

"Yes, but unfortunately, the Crusader class can't access it," Darkness replied without refuting Kazuma's statement in the slightest. "A pity... Please don't make her be the bait instead of me..."

"Relax, I'm not a raging masochist, you can have that role all to yourself," Cremea rolled her eyes.

"And you Fio?" Kazuma asked.

"Oh, I'm a thief, currently level 23. I use a crossbow in fights, or a dagger if things get too close... Sadly, I cannot access the best bow skills, those are reserved for the Archer class, but I make up for it by practicing the Lurk skill to catch monsters by surprise from a distance," Fio said.

"Yeah, and she's also a real prankster," Cremea grumbled. "Keep your eye on her, or she'll get you good."

"Hey, I'm not that bad!" Fio giggled.

"Oh? So you DIDN'T put blue paint on his chair before he sat back down?" Cremea asked, making Kazuma pale and jump up, only to see no paint.

"Hah, made you look! Thanks Cremea!" Fio laughed as she handed a couple of coins over to Cremea, apparently having enlisted her to help with the small prank.

"...okay, that WAS funny," Kazuma chuckled ruefully.

(So I took a few liberties with these two, seeing as they weren't developed in canon. Fio is a practical joker with a fighting style that we all tried at least "once" in Skyrim (I know you did, don't even deny it XD! Only exceptions are those who never picked up the game!). And I invented a whole new skill to give to Cremea, the wiki for skills was lacking, so I used my imagination. She's pretty straightforward and blunt, but not above helping Fio with a joke or two.)