» Does your character have a particular scent?
She has a slightly sweet smell, stronger on days when she's loitering in the spa.

» What is their heartbeat like?
Slightly faster than a normal human heartbeat.

» Would they be entranced by Angel's music?
Though she's got a bit more resistance to charms than a regular human, she's susceptible!

» If yes, what kind of instrumental music is their favourite that they would be especially suspectable?
She's pretty fond of all music, though something that sounds like a music box (so a kalimba, maybe?) would work best.

» Anything else you want to add?
Nope!