Kasugai Seina (born April 10, 1978) is a Japanese television personality and actress hailing from Aomori City, Aomori Prefecture. She is affiliated with Stardust Promotion and is married to the actor Takuma Otoo.
Known For: Acting
Birthday: 1978-04-10
Place of Birth: Japan
Also Known As: Kasugai Seina, 春日井靜奈