Lea Hart, born May 8, 1996, in the United States, is a retired American adult film actress of Asian descent, professionally known as Kaya Lin and Leah Hart. Petite at 5'3" (160 cm) and 110 lbs (50 kg), she features 34B-26-34 measurements, natural B-cup breasts, brown eyes, and changeable hair colors (black, brown, red, purple). Marked by nipple piercings and tattoos on arms, shoulders, and back, she debuted at 18 in 2014, retiring in 2021 after 100+ scenes.
Versatile across genres—hardcore, anal, lesbian, BDSM—she starred with Evil Angel (*Anal Young 'uns 3*, *TEEN-aholics 5*), Kink.com (*Whipped Ass*, *Electrosluts*, *Ultimate Surrender*), Reality Kings, Devil's Film, and TeamSkeet. Her youthful energy and bold performances in fetish content built a loyal following. No major awards, but highlights include *Seductive Asian Ass* and *Student Indiscretions*. Hart's career showcased her adaptability in mainstream and niche productions.