Roleplay: Enjoys taking pain, likes to face strong enemies, refuses to back down. Basically she enjoys getting beaten to a pulp, vehemetedly refuses this in words, but not actions.
Kazuma
(Not so much restrictions, but stick to the same theme/style)
Roleplay: Lazy, Self-centered, Perverted. Doesn't want to do anything dangerous unless the rewards are good enough, but always ends up trying to save the team from their own stupidity or faults. Good at improvising and adapting.