Demon Slayer: How to Become King with Tomie’s Constitution

Dropped: 【Mainly Demon Slayer + All Characters Love the Heroine + Rivalry for Her Affection + Changing Tragic Canon Events + Breaking Up Canon Couples】 Chizuru is a newly promoted office worker, just about to get a raise and marry a rich, handsome man, when she unexpectedly transmigrates into the manga she loved in life, Demon Slayer. And she's become a demon, too! Luckily, there's still hope. From the start, she awakens an ability: a weakened version of Tomie's powers, plus the ability to create a powerful clone. So Chizuru deceives both humans and demons. Her goal? Chizuru is done being human or demon! She'll become the god of a new world before Muzan can, then kick Muzan out, push the Master aside, and rule herself. Those who submit to her will be granted eternal life. Those who defy her can go with Muzan. The Demon Slayer Corps, the Twelve Kizuki, they'll all be her underlings, working for her! Later, Chizuru gets her wish and truly becomes the ruler of the world, but what happened to her promised underlings? Why are they all trying to get into her bed?! Chizuru says she doesn't mind, exactly. It's just that her back hurts. Content warnings at the beginning of Chapter One.