You're Beautiful

"What? You want me to become an A.N.JELL member instead of my brother?!"

A beautiful girl, cut off from the world, walks the path of a nun. One day, her twin brother, a handsome man, asks her for an unreasonable favor. He wants her to pretend to be a new member of Korea's top idol band, A.N.JELL.
But she can't refuse her brother's request, so she cross-dresses and joins A.N.JELL. Tae-kyung, the cold but charming leader of the group, Shin-woo, a gentle and kind-hearted boy, and Jermi, a bright and cute girl...
Surrounded by three angelic-looking men, A.N.JELL will struggle with the ups and downs of life!

Original Webtoon:
Naver Series, Ridibooks

Official Translations:
Japanese