十 龍之介 (CV.佐藤拓也), also known as Ryunosuke Ju, is a fictional character brought to life through the voice acting of Takuya Sato, a highly praised voice actor in the Japanese industry. Ryunosuke, a character from the multimedia project "Hypnosis Mic: Division Rap Battle," represents the Ikebukuro Division and is part of the group Buster Bros!!! The project features a unique blend of storytelling and music, with various voice actors taking on the personas of characters who engage in rap battles to settle conflicts in a dystopian version of Tokyo.

佐藤拓也 (Takuya Sato), born on May 19, 1984, in Miyagi Prefecture, Japan, has meticulously crafted a niche for himself in the sphere of voice acting, infusing life into a diverse array of characters across video games, anime, and music. With his charismatic voice, Sato has captured the essence of Ryunosuke's rebellious spirit and brotherly nature in his performances. Recent releases featuring Ryunosuke, such as "Wonderful Octave," "my 10plate," and "LOVE&GAME," showcase a dynamic range of rap and song, reflecting the character's personal growth and struggles within the "Hypnosis Mic" storyline. Through these tracks, fans get a taste of Ryunosuke's competitive edge and his profound love for his brothers and crew, all underscored by Sato's powerful and emotive vocal delivery.