Suzy
From Portals of Phereon Wiki
A unique mosquitogirl. Suzy can be found on forest tile events, if you have free party slot. Her event consists of requesting blood donations, where you can choose to take a long time, or loose a lot of hp. After several events she will join your party.
Combat wise Suzy is slightly stronger, than regular mosquitogirls and more focused on lust. Produces lifeblood.