和泉三月 (CV.代永 翼) is a fictional character from the multimedia idol franchise "IDOLiSH7," which encompasses rhythm games, music releases, and an anime series among other elements. Voiced by 代永 翼 (Tsubasa Yonaga), 和泉三月 has been brought to life through his voice actor's musical and dramatic talents, captivating fans with a narrative that blends elements of pop idol culture with personal growth and group dynamics. Tsubasa Yonaga, born on January 15, 1984, in Kanagawa Prefecture, Japan, is an accomplished voice actor affiliated with Ken Production. In addition to his role as 和泉三月, Yonaga has contributed his voice to numerous other anime and game characters, building a diverse portfolio that has made him a recognizable figure in the industry.

和泉三月, as a character portrayed by Yonaga, is known for his innocent appearance and fervent determination, which resonate with his fans through releases like "My Friend" and "Wonderful Octave." The songs often feature themes of friendship, perseverance, and the pursuit of dreams, common motifs in idol-centric media. "三日月のヴェール" and "ピタゴラス☆ファイター" are further expansions of 和泉三月's discography, showcasing the dynamic range of the character's musical capabilities and the voice actor's talent. 代永 翼's nuanced performances enable 和泉三月 to become more than just a virtual idol but a compelling character with a rich emotional spectrum that resonates with audiences both within and beyond Japan.