The "dancer" is probably one of the assassins that you face in chapter 3-4. Captured her with (Shadow Stitch?) and then turned it into torture instead of killing her. But that's just my 2 cents.
No, let me go!Shtooooop!
She's slurring it slightly.*twitch*Ah... Ah...Ah!Ah, ah!*smack**smack*Stop already... I... really don't know anything...Hyan, ahhhh!vrrrrrrrrrrrrr*twitch**click**twitch*I'm coming ♥ I'm coming! ♥Killing you quickly might be too good for you. (^ω^*)Oh ♥ how cute.Everyone... I'm... sorry... I... can't...*click*Gah!Ahhhh ♥ Noooo!vrrrrrrrrr*squeeeze*Ahn ♥Hyan ♥ Hahn ♥vrrrrrrrrrrrStop iiiiit!*smack*Hi, haa, haa...Nooooooooooo!*twitch**smack, smack, smack*Today I'll love you thoroughly. ♥It won't end until you tell me where they are keeping the auracite. (^v^*)I appreciate your concern. I'll be certain to succeed!A tenacious little girl, aren't you? Perhaps I haven't gone hard enough, then?A mission? Gathering intelligence?This is...She had thought it would be a normal mission...Not enough yet, hm? Don't worry♥ I'll set it to the highest level, just for you!The enemy this time is seriously dangerous, Kanna!
Don't get in too deep, and come back quickly!
You hear me? Quickly!
(I am presuming かんな is the victim's name...)She totally ignore the warnings...Shadowbind...a trap!?Now then... How long can you hold out, I wonder?♥