The Ghost King Takes a Bride, and I Become the Bride

I went on a trip with my boyfriend, but he brought his stepsister along.

I only asked his stepsister to respect some boundaries, and she ran off in tears, acting all hurt.

My boyfriend and I went into the mountains to look for her, but we stumbled upon the Ghost King taking a bride.

The Ghost King asked my boyfriend, "I am taking a bride today and need to choose a woman. Who should I pick?"

My boyfriend pointed at me in terror. "Her."

He shoved me toward the bridal sedan, then fled with his stepsister.

I stumbled into the sedan and looked up, trembling, only to see the Ghost King smiling warmly at me.

Theme: What's done is done