MTL - Rescuing the Supporting Character - Chapter 1 Phoenix Men's Big Battle

Wendy Waltz, a diehard anti romantic! Though born as royalty, she had been neglected by her father and bullied by her stepmother and younger sibling. To make this worse, she had been betrayed by her lover. She throws away her royalty and name and starts anew with a new name and a strange power! But who is this Head of the Imperial Guards, Lard Shroder, who keeps appearing beside her?

Earth Immortals are cultivated from a blessed land.

Heaven Immortals move to and from the divine mountains.

I have a stalk of plum blossom, and I shall plunder the Will of the Heavens with it!

- Description from Novelupdates

She had a dream: the world was brimming with light. Family. School. Friends. Trains. Buses. Movies. Books. In that world of light, she grew into adulthood… and at the very end, in a white room, she fell into darkness. She awoke from the dream to find that she had become a demon. In the demon world, she lived a carefree life until she encountered a powerful being.