Karen Houjou stands gracefully on stage in her Triad Primus outfit, exuding elegance and beauty. Her black costume contrasts with the swaying stole, pearls, and ribbons, all meticulously sculpted and painted to perfection. With her hair spread out and a captivating expression, Karen captivates onlookers with her ethereal presence.

Karen Houjou is a character from THE IDOLM@STER Cinderella Girls series, part of the Triad Primus idol unit. As a talented idol, Karen is known for her angelic appearance and powerful performances on stage. The series follows the journey of young idols striving to make their dreams come true, facing challenges and forming bonds along the way. Karen's story is one of determination, growth, and friendship, making her a beloved character among fans.