Kaede Shiina teaches at Shiroyama High School, an educational environment primarily populated by female students. She possesses brown eyes and chest-length brown hair typically arranged in a braid, complementing her skirt-based attire. Professionally, she engages with multiple students—most notably Itsuki Sonomiya, with whom she navigates both an instructor-student dynamic and a romantic involvement. Her academic connections extend to Akari Himeno, Aki Kokonoe, and Yue Kurumizawa. Traits of sexual frustration characterize her persona. Within the expanded "Kurikami City" fanon universe, she is recognized as the third hentai character integrated into this community-driven narrative framework.