I'll go ahead and opt Yukari in. But don't expect him to be the touchy-feely one. He's been there, done that, thanks to a doppelganger event. (Or, at least his double did, and he did not appreciate it in the slightest).

But I would love if some people would come harass the Hell out of him. He's scared of cuddles.

That being said, Yukari is a tsundere mercenary. So make sure you're up for him picking a fight with your character if you decide to so much as pet him. He won't fight to kill, though. He does have promises he needs to keep. And how much he wants to kick your character's ass will be dependent on how insistent your character is to make any manner of physical contact with him. He resorts to yelling quickly; expect zaps from his Green Aura (Electricity) to follow shortly afterwards.

So, if you want some interesting pestering/negative CR, feel free to hit me up.