Teenya (テイーニヤ, Teīniya) is a fictional character within the book Continent of Magic: Chronicles of Ziral. She a half-beast with feline characteristics and the younger sister of Tilt.
Within the original plot of Continent of Magic: Chronicles of Ziral Teenya dies of her illness. Mami Mamisaka reads the story and identifies with Tilt due to Teenya's similarities to her own sister. This resulted in Mami's desire to save Teenya which manifested itself in the form of an amasogi, trapping Mami's consciousness within the book as the character Tilt where she would try to save Teenya.[1]