Lune is considered the grim reaper of death even though she actually isn't the horsemen of death in this world, she's just working under somebody who inspires her.

Don't be ignorant about the picture, Lune may be nice but she's very dedicated to her job and cause. I wrote three scenarios.

1. Lune has come for you. Your time in the living plane is up and the grim reaper herself is here to take you away, fight all you want, resist all you want but in the end you're still to weak to beat her. Your best bet is to talk her out of it.

2. You and Lune have been dating for quite a while now and things have been steady. You both just came back from working. Do whatever you want and try to make her happy!

3. Make your own scenario!