Only on the verge of death did I realize I'd been deceived my entire life by my perfect twin sister. Shocked by the betrayal, I wished I could just close my eyes... but when I opened my eyes, I was back in my childhood!?

I had to pretend to be a princess with my sister without letting her know I was a twin! Now that I'm back, I won't just live like in my past life, being taken advantage of by my sister. The relationship with my family I'd longed for, the friendships I had with my friends, the healing power I hadn't realized in my past life. I'll make then all mine!

Then, by chance, I met the talking bird, Yan. He told me that if I didn't protect him, the kingdon would fall.

What did he mean? Will I be able to survive?

Just before dying, Princess Lillyn learns her perfect twin sister had deceived her all her life. Shocked by the betrayal, she opens her eyes to find she’s returned to childhood. This time, she's determined not to repeat her fate—and with a talking bird warning of ruin, she must fight to stay alive.