Seina Kasugai
- Birthday: 4/10/1978
- Place of birth: Japan
- Fame for: Acting
- Also known as: Kasugai Seina, 春日井靜奈
Biography
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.
