It came to me when I was reading RPG World (web comic). They'll be a series of scenes that deserve humour with different characters, minus Kevin. I also have not played SD3 for a while, so some of the scenes (okay, most if not all) have been ad libbed.
Standard disclaimer: Squaresoft's 'Seiken Densetsu 3' belongs to...well, not me. Don't own them, don't make money off them.

"We, the Beastmen, have taken control of this town!"
Hawk stared at the burly Beastman, then back at the sailor who had brought him here. "I thought this place was safe!" he yelled.
"The Beastmen have taken control of the docks. We can't leave."
"WHY NOT? Let me through - I want to see this!"
"The Beastmen have taken control of the docks. We can't leave."
Hawk stared and the blank, scripted sailor. "You know, if it weren't for the fact that we're in a town, I'd be slapping you around pretty badly."
"The Beastmen have - "
"I GET IT!"
Hawk whirled on his heel and glared furiously. Here he was, trapped in a town of scripted people who seemed to have nothing better to do than step around randomly.
"And I'm a thief, but I can't steal from anybody. DOES THIS NOT MAKE SENSE TO ANYONE ELSE?"
"The Beastmen have - "
"SHUT UP ALREADY!"

Across the inn Duran could see a purple-haired girl sleeping, half-naked, on the far bed. Grinning at his luck to see that one-room inns were actually an international fad, he went over to the girl and examined her.
"HEY!"
Duran jumped back as the girl suddenly leapt up on the bed, fully clothed in a skimpy red dress.
"Stay away from me, you pervert!" she yelled, edging her way back to her bed. "Don't you dare get touch me again! I've got my eye on...you..."
Suddenly she collapsed under the covers, asleep and half-naked again.
Duran blinked. "Uh..." Wondering if there was something wrong with the girl, he poked her again.
Duran jumped back as the girl suddenly leapt up on the bed, fully clothed in a skimpy red dress...

"Wait until night - something strange happens to all these Beastmen at that time."
Riesz raised a skeptical eyebrow. "Like what?"
"Wait until night - something strange happens to all these Beastmen at that time."
Riesz's eyes slid away suspiciously. "Ri-i-i-ight..."