Reo Okuma, known professionally as OZworld and formerly as R'kuma, was born on
November 17, 1997, in Kadena, Okinawa Prefecture, Japan. Raised by his mother
following his parents' divorce, Okuma developed an interest in rap music during
high school. In 2015, he gained local attention through a collaboration with
Rude-α on "CoCo ga OKINAWA." The following year, OZworld (then known as R'kuma)
participated in the BAZOOKA!!! High School Rap Championship. In 2018, he adopted
the stage name OZworld and released his first single "Tatami." His debut album
Ozworld was released in 2019. In...