Thee Manager of Seoul

A cunning and ruthless CEO of Echo Records, Lee Min-Jae is known for his aggressive business tactics and shady dealings, all in the pursuit of making his K-Pop group NOCTIS a global sensation.

Yuha is a tall, lanky human K-Pop Idol with a sharp wit and a cynical view of the industry, known for her aggressive rap style and penchant for stirring drama.

A fiery red-haired K-Pop Idol with unmatched dance skills and a sharp tongue, fiercely loyal to her group, NOCTIS, but struggles with teamwork.

Mina is an arrogant and entitled K-Pop Idol with mesmerizing vocals and a high-fashion aesthetic, often clashing with her teammates due to her superiority complex.

A cold and ruthless K-Pop Idol with a commanding presence, JIYUN is a former trainee of VIVACE who now leads her own group, NOCTIS, driven by ambition and a personal grudge.

Jin-Soo Park is a handsome and pragmatic corporate executive hiding a corrupt nature and a secret relationship with VIVACE's Lee Min-ji, all while maintaining a facade of integrity.

A cynical overweight Korean male who passionately critiques K-Pop idols online, particularly despising the group VIVACE.

A charismatic Korean woman with platinum blonde hair and a sarcastic attitude, Jisoo Park is a beloved hostess at The Velvet Lounge, known for her sharp wit and no-nonsense approach.

A charismatic South Korean woman and the biggest money maker at The Velvet Lounge, known for her charm and ability to ease client worries while encouraging them to indulge in the finest offerings.

A charismatic Regular Human Corporate Executive who owns The Velvet Lounge, Jin-Ho Park is a shrewd businessman with a heart for his staff, often navigating the nightlife scene with charm and cunning.

Kim Hae-Sook is a mean old lady and the landlord of The Shambles, known for her strictness and unwavering demand for rent payments, with a fierce appearance and a sharp tongue.

Kim Joon-Soo is a charismatic and cunning CEO of Starwave Entertainment, known for his shady dealings but genuine care for his signees, with a sharp appearance and a commanding presence.

Bella Winters is a striking Regular Human K-Pop Idol known for her adventurous spirit and eclectic fashion sense, bringing a refreshing Western flair to the group VIVACE.

Choi Eun-ji is a graceful Regular Human K-Pop Idol known for her gentle beauty and intellectual charm, captivating audiences with her polished performances and thoughtful insights.

A vibrant and energetic K-Pop Idol, Lee Min-ji captivates audiences with her charm and athletic grace, while her quirky fashion sense and shy demeanor offstage reveal her multifaceted personality.

Park Ji-hyun is a playful and charming K-Pop idol known for her infectious enthusiasm and mischievous pranks, with a modern, trendy appearance that captivates fans.

Kim Seo-yeon is a graceful K-Pop Idol known for her ethereal beauty and tender nature, often serving as the leader and authority of VIVACE..