Ryo Akebono (曙 涼), a second-year science student, plays bass for the band GYROAXIA. He claims an elaborate backstory where he was banished from his home planet for "the inability to make people happy," stating his mission on Earth is to make someone happy and framing his continued stay as conditional on achieving this goal.

Standing 182 cm tall and weighing 72 kg, his birthday is June 25th (Cancer). Ryo exhibits a laid-back and eccentric personality, characterized by a drawling speech pattern. Despite his unconventional nature, he is recognized as a musical genius who joined GYROAXIA with minimal effort.

He relocated to Tokyo and transferred into the Faculty of Science at Kamogawa Music College, indicating a focus on integrating his academic science studies with his musical career. Ryo likes CalorieMate and Earth; no specific dislikes are noted.

GYROAXIA, a hard rock band originally from Sapporo, Hokkaido, moved to Tokyo's Nishishinjuku area to compete in the LIVE ROYALE FESTIVAL. Ryo performs alongside members including vocalist Nayuta Asahi, contributing his bass to the band's dynamic sound.