No Longer A Heroine!

 is a Romance Webtoon Original created by Maenggi Ki; it updates every Monday. The original Korean Webtoon premiered on Naver.

Synopsis
''Lisa Cheon used to be the nation’s favorite on-screen idol, but swiftly falls from grace after being framed as a drug addict. She is offered the opportunity to turn it all around by starring on a new TV show, but it won't be easy: her character’s love interest is her ex-boyfriend, and she’s too nervous to act without alcohol. Can Lisa regain what she has lost and face the demons of her past?''

Related

 * My ID is Gangnam Beauty!: Same creator