On 10th of October 2008, Leah got married to Bun. Their wedding ceremony was held in Japan. Bun is a stylist. As a loving husband and wife, they welcomed a daughter named Mila in the early 2009. They got divorced in 2010. Her nationality is American. She has mixed ethnicity. She is five feet and six inches in her height.
Leah was raised in a very strict and monitored family. At the age of 12, she got the first taste of rock and R&B music. She also learned dancing since that time on. When she was 14, she took the job at a clothing store. While she was in her freshman, she joined Las Vegas Academy of Performing Arts and she also completed her sophomore years from there. But the next year, she joined public Eldorado High School and she finally earned her high school graduation from there in 2004. There she also became involved in theater. At the age of 18, she joined a college in Los Angeles, California with a major in film. However, next year she moved to Japan and lived in several hotels and apartments. She took Japanese lessons and also did voice training. At the end of 2006, she published her first photobook, Petite Amie. That year, this book was also ranked as the third best-selling photobook. From the early 2007, she established herself as a singer. On 14th of February 2007, she released her debut single Softly. Three months later, she released her second single Koi Shiyo. Her 3rd single L.o.v.e U was released on 8th of August 2007. In the mid-2007, she also recorded her debut album and her debut album Destiny Line was finally released on 12th of September 2007. Besides being a singer, she is also a TV personality and an actress. In 2007, she hosted the shows like Sakigake Ongaku Banzuke Vegas, J-Melo and Webtama. That year, she also appeared in the movie Traffic in the Sky. In 2009, she appeared in the plays like Words Yakusoku / Uragiri: Subete, Ushinawareshi Mono no Tame and To Drop Atomic Bombs on Hiroshima. Her net worth is unknown.