Motoha Arai is a second-year student at Kokatsu Academy and a former baseball player. She is a member of the Phantom Thieves of Desires, also known under the codename Closer. Motoha has a straightforward and cheerful personality. She is considerate of others and is widely popular with both male and female students at her school. One of her strongest passions is baseball, and is known to be a natural prodigy at it, even from a young age.

Voice Description: High-female vocal range. Cheerful and full of energy, with almost little to no room to allow herself to slow down.