This document introduces Yuuki Y. and provides details about their family, hometown, schooling, hobbies, and interests. Specifically, it notes that Yuuki has a mother, father, older sister and younger sister. They grew up in Kagoshima but moved to Kumamoto. Yuuki attended elementary, junior high, and high school and is currently in university. Their hobbies include listening to music, reading, bicycling, drawing, and surfing the internet. Yuuki is interested in English, Buddhist statues/temples, religions, Japanese folklore, and art.