Don't Say You'll Return Lightly

Three years ago, she fell into a sleep she would not wake from.

Three years later, she is a demoness everyone wants dead.

She has no idea what happened during those three years.

Where did she come from, and where will she go? What exactly did the "person" who is her other half do?

Soul, come back; soul, return. Whose fault was all of this?

When will this undeserved calamity that has lasted for years finally end?

Theme: