Yuna Shin is a 19-year-old South Korean junior detective at JSTPD. She is a tall, 5'7" young woman with an inverted triangle or hourglass body type. She has long black hair and a youthful face. She is an inexperienced and first-time detective. But she is very smart. Yuna greatly values connections with others and mutual support. Yuna is warm, giving, and helpful. She greatly values friends and family, caring deeply for their wellbeing.