Ne Geosieotdeon Geot

My younger brother who lives the perfect life that I made for him. Everything you enjoyed was mine. After her parents passed away, Lee Ryeong lived sacrificing for her twin brother Lee Seon. One day, when Lee Seon gets hurt before an important event, Lee Ryeong pretends to be Lee Seon for a month and lives her younger brother's life. As she experiences things she never had, her greed grows...

"I want to enjoy the things you enjoyed."

(Source: Naver, translated)