Maju Arai
- Born
- 25 April 1998 (28 years)
- Place of birth
- Hachiōji, Tokyo, Japan
- Gender
- Female
Maju Arai (荒井 麻珠, Arai Maju, born April 25, 1998) is a Japanese singer from Hachioji City, Tokyo. She is a former member of the Japanese vocal girl group Little Glee Monster.
