Tamlyn Naomi Tomita is an American actress. She made her screen debut as Kumiko in The Karate Kid Part II and reprised the character for the streaming series Cobra Kai. She is also well known for her role as Waverly in The Joy Luck Club.
The story follows Light Yagami, a teen genius who discovers a mysterious notebook: the "Death Note", which belonged to the Shinigami Ryuk, and grants the user the supernatural ability to kill anyone whose name is written in its pages.
