I've only been playing this (awesomely great) game for about a week, but I've found many of the quotes to be rather silly for the setting. Not in a bad way mind you. I just had this happen to me, and I literally laughed out loud:
Avatar Makami: Yo, I saw what you did back there. That sh!t was tight! I'm liking you even more, dawg.
That, combined with the demon model just had me thinking it was hilarious. Just imagine seeing that from an Uzume Megami or a Unicorn.
One thing that always makes me laugh is how sometimes a demon will engage conversation at the beginning of battle and start saying how "plants have it easy leaving a life like that, don't you think?" or something along the lines.
One of the answers you can give is "Flower power, man".
PSN: I_Teixeira Currently playing: SMT:Nocturne, SMT:IMAGINE Online, Saint Seiya: Sanctuary Battle