Kim Seon-jeong

Hanna, an overweight lip-sync artist who ghost sings for Ammy, a known pop diva, secretly likes Han Sang-jun. When Ammy humiliates Hanna in Han's presence, Hanna decides to undergo a cosmetic surgery.

Woo-jin, a furniture designer who wakes up in a different body every day, falls for Yi-soo, a woman he meets through his work.

Juwita, a heavily overweight girl, almost gave up on her life after being hit by the ninth times heartbreak. Hope comes when she has a chance of transforming into Angel, a super gorgeous, golden-voiced girl.