Have you ever seen the "revealing battle bikinis" they've got, sheesh!
The Jester class, useless, but funny!
In Dragon Quest: Monster Battle Road, numerous characters get a fantastic finisher with a short cutscene. Erinn's finisher has her, through the DQIX main character barging in on them with a sign simply reading "INN", gathering main characters from throughout the series into her inn, then using a Chimera Wing to make the entire inn lift off like a rocket at the target. And if that's not ridiculous enough, there's the StealthVisual Pun as pointed out by a YouTube comment: she's throwing a party at the enemy.