A writer, children’s book editor, and founder of Komunitas Dongeng Kokomang (Kokomang Storytelling Community). Through this community, Yessy introduces storytelling as therapy for victims of violence, both children and adults. Yessy is a survivor of child sexual abuse who believes that children can be taught to take care of each other through storytelling. As a writer, Yessy’s short stories were published in various papers. Yessy’s book, titled Rahimku Bukan Kos-Kosan (My Womb is Not A Motel), was published in 2012.