Anime adaptation in 2023.

Light Novel: Volumes 1-15 available now.

Manga: Volumes 1-7 available now, web serialization ongoing!

Spin-off Manga "Tearmoon Empire Story ~Tea Party of the Attendants~": Volume 1 available now! Web serialization ongoing!

Stage Play DVD "Tearmoon Empire Story THE STAGE": Volumes I and II both acclaimed and available now.

Drama CDs 1 & 2: Both acclaimed and available now.

"How did it come to this...?"

Mia Luna Tearmoon, the princess of the great Tearmoon Empire, murmured on the guillotine.

Rage, without exception, colored the faces of the crowd surrounding her.

The people, unable to bear the heavy taxes, revolted, and Mia met her end on the guillotine.

But when she next awoke, she was lying on a bed.

Eight years in the past, in the form of a child...

For a moment, Mia almost breathed a sigh of relief, thinking it was a dream. But then she saw a blood-stained diary, written by herself, lying on her bedside.

An unladylike scream from Mia echoed through the opulent princess's chambers.

This is a story of a second chance.

She wasn't a truly malicious princess, but she couldn't empathize with others' pain or hunger... and by the time she realized this, it was all too late. Transmigrated back into her younger self, she races from west to east, relying on the blood-stained diary and her own memories.

To save the future of a declining empire?

For the many soldiers who will lose their lives in civil war?

To save the populace from famine?

No, her objective is but one.

"Everything is to avoid the fate of the guillotine!"

A book adaptation has been greenlit by TO Books.

*The story "Tearmoon Empire Story ~A Princess's Reversal Story Starting from the Guillotine~" was originally submitted to COMICO Challenge and later remade into a novel format without speech bubbles and resubmitted. However, the COMICO version has since concluded. It was subsequently deleted due to the book adaptation.