"Come, Geralt, say something. Don't be so silent. Aren't witchers allowed to talk? You can tell us."
- - Issa wanting to know about striga
Issa is one of the workers of Priestess Maerlina's baths, with duty to accompany customers into bath and clean them, introduced in The Witcher: Curse of Crows graphic novel. Unlike her colleague and friend, Tekla, she is willing only to scrub back. She is certainly not interested in physical type of love.