Kana Lais Oya (born November 10, 1987), simply known as , is a Brazilian model who is represented by the talent agency, LDH. She was raised in Shizuoka.
Oya was born in Belém, Brazil. Her mother is Japanese Brazilian and her father is Brazilian. She emigrated to Shizuoka Prefecture when she was three years old.
In 2003, she was a finalist for Elite Model Look. Oya debuted as a model when she was seventeen years old.
In 2005, she moved to Tokyo after graduating from high school to start her full-scale model activities.
In August 2013, Oya moved from Elite Japan (now Name Management) to LDH.
On September 24, 2022, she married actor Sen Mitsuji.