Yuuki is a high school student from Kyoto Prefecture. Inspired by an English teacher in junior high school, Yuuki developed a strong interest in languages and international perspectives, later spending approximately 10 months studying abroad at a local high school overseas.

Through living in a different culture and encountering diverse values, Yuuki began to reflect on fundamental questions such as how dreams are formed and what truly matters in life. Now, Yuuki continues to explore these questions through personal experiences and challenges, seeking to shape a meaningful path for the future.