Catherine

Catherine is a succubus who can be found in the Mountain.

In-Game Description
"A slightly petite young woman with medium length blue hair, bright green eyes, and soft peach colored skin. Two horns sprout from the sides of her head and point straight up."

"She's wearing a rather large dark blue sweater made of a soft fabric that tightly fits around her chest and waist unnaturally well, showing off her B cup breasts and slim hips while hiding her privates from view, but every so often she has to roll up the long sleeves as they cover her delicate looking hands."

"Her supple looking ass easily presses against the sweater, and a long tail ending in a bulbous dark blue heart peeks out from just underneath its hem. Her firm legs are adorned in black thigh high which end in a pair of simple black shoes."

Deliver Food To Campers
Vivian sends you out on a seemingly simple quest to deliver some supplies to a few 'stranded' campers, who are in dire need of help.

Upon arrival, you will find three Succubi bickering about their situation; Catherine, Heather and Jennifer. Of course they will stop when they spot you, the new arrival, and their delivery of 'supplies'. After a short talk they will take you inside and you will be offered a multitude of services from each Succubus. Be warned that taking any offer may increase your fetish for that option, and your sensitivity.

Completing this quest for the first time will reward you with 5 Soothing Potions, 5 Ardor Potions, 3 Insomnia Potions, and 1 Heart Rune. Vivian will then give you 2500 Ero's.

Trivia

 * Catherine's art was provided by Otani.