Kitazawa Yuuho

 (北澤ゆうほ) is the vocalist and guitarist of the peggies. She also arranges, composes, and writes lyrics for most of the band's songs.

On July 28, 2021, it was announced that she tested positive for coronavirus. The band's upcoming activities were postponed as a result.

Trivia

 * Her family's business is Kitazawa Bookstore (北沢書店), a well-known bookstore in Kanda-Jinbōchō district of Chiyoda City ward of Tokyo founded in 1902.