Fan-service-y mystery girl in classic romantic plot, a depressed warrior with regulation-issue weapon and the classic rogue/cassanova. Well, it would be easy to handle at the least.

She began thinking a little, if Big Boss decides to follow these guys, she's then make herself look a little older, possibly enough to match that second guy -the more positive one. But what role would she bring to the party? Traditional Magical Girl or the High-power, codenamed "Nanoha" version of MG? Maybe the ninja that isn't really blending in much unless it turns out she needs to and then can't be found even by tearing the whole place down? The possibilities are endless! Maybe even outright reveal her status as a MIMIC and provide supporting roles when the situation calls for it, who knows?!

"Wha~at do you want me to do~, boss?" Asked the kitsune, if not interesting this was at the very least one of the more mentally-sound parties, compared to the rest of THE TAVERN.

Xanny's ears perked up at the mention of that one word that he loved so very very much, gently floating above the little group, he rubbed his hands together slightly a grin spread across his face "Not to .... intrude?" he chimed "but did someone mention ... treasure?" his amber eyes glinting slightly.

"Hey."  Amako said.  "Nice getup.  What was wrong with the last one?  I liked him, he was hot."  She asked for a glass of wine from Mary-Sue, who looked slightly downtrodden now that the handsome cloaked figure had disappeared.  Once it came, she took a small sip, smiling happily to herself.  At least they could get wine right.  She looked up at the floating creature, jerking her head for him to sit at the table with them.
"I might be willing to explain..."  She said with a grin.  "But what can you offer to our little group?"

"Mischie~~ef" Myobu or not, a kitsune was a kitsune, and mischief was something that was attractive to one.

The other companion came back... different, but not different enough, if that made sense. The body changed, but the trails and essences were the same, she'd have to look into that later.

The party got a new member, which seemed to have deft little hands, which shold be able to show her some interesting moves for her library. If not new at the very least show some useful/new applications or reinforcing the data she already had, particulary on smaller creatures and how they handle themselves.

Duke was hiding in her hair again by the time she spoke again. "If you are a fire specialist, I should pick a different element, wha~t resources do we have?" And by that, she meant abilities.

Amako looked around, then her eyes rested on the nervous-looking paladin.
What a woobie...  She thought to herself.  She tapped him on the shoulder.
"You can come sit with us if you want, honey..."  She said kindly.  She had a weakness for the cute lost-puppy types. 
"We were just planning ourselves a little adventure."  She said, pulling the young man over to sit next to her.  "And every adventure needs a knight in shining armor, right?" 

((omg derppost is DERP sorry Danny ))

Huh, she'd have to be part illusionist, part raw-force magician for now, to cover bases until she got to know her companions better; her boss's boss already has some elemental powers herself anyways. So she'd have to go for the "large power, small package" deal for a while, good, it lends itself well for making an impression.

(EDIT: Oh God, I misread something and now two-thirds of my post don't mesh well, sorry DX )