He has them train with his party, while considering how to use the Note on them.

"Welp, I think we've gotten as much of a handle on you guys as we can," Kazuma clapped. "So, I think it's time you two started sparring."

"Sparring?" Darkness asked.

"As in, practicing your abilities on each other. Megumin, why don't you try practicing fighting a little more physically with Fio?"

"Eh? Why? I'm a mage!" Megumin protested.

"Yes, but you also barely agreed to learn some fire magic to fall back on if you couldn't use Explosion, so being able to hold your own until you get an opening can only improve your versatility. And Darkness, you can train with Cremea, practice that accuracy skill you got."

"Why would she need to practice that?" Cremea blinked.

"...she's a masochist. Or, as she figured out recently, she's a sadomasochist, she only explored her masochistic side until recently. As such, she focused too much on taking damage, and not at all on dishing it out. Her strength is high, yes, but that's just to supplement her defense with heavy armor. She currently can't hit shit. So with her improving the accuracy skill against you, she can improve it, and when she DOES land a hit, your Endure should kick in so she doesn't accidentally kill you. And she can take anything you dish out, so there's little risk of the opposite happening. Aqua can heal any injuries you four inflict on each other."

"Fine," Megumin huffed. "As long as I don't have to spend any skill points on anything physical, I'll take it."

With that, they headed for a wide open area, and Kazuma noticed Aqua was walking directly in front of him, swaying her ass in a seductive manner, and he smirked. She'd run out of ideas eventually... That did remind him though... He looked over Cremea and Fio. How should he play things with them? He could get to know them a bit better, and just do something basic with the Note in the meantime, like make them find him attractive... Or he could use the little he knew to decide on a route to go with them now.