MY ROOMMATE IS THE GRIM REAPER

Main characters:

The Grim Reaper: Death is just a day job, and humans are little more than a nuisance. Grim is in charge of guiding souls to the afterlife, and has been at their job for thousands of years after replacing the previous Reaper who mysteriously perished...

Valeriana: An enthusiastic, overzealous mother of three, Valeriana loves being a parent almost as much as she loves life itself. To her, existence is something to marvel at, and she would have accepted her death as just another part of life. But when her daughter strikes a deal to extend her time, she finds the cost is far higher than she’s willing to pay!

Time: A narrative foil to Grim: cheery, whimsical, and endlessly playful. They aren’t just named Time—they are Time. One of the oldest beings in existence, Time oversees every universe, not just the one in this story. Though capable of being regal and serious when needed, they much prefer to keep things lighthearted, that is when someone isn't out causing a paradox.