[Crossover] Better to Build a Kingdom and Become King Than Fall in Love

Oniguiin Yuu got the script of a domineering male lead, but she went bankrupt before she could become one.

No one-hit kills for 999, no legendary dragon-slaying sword delivered at the press of a button. Kayako lives next door, and she runs into the Handsome Boy at the Crossroads when she goes out. If she hadn't still had fists the size of sandbags, she would have quit and refused to take another job as a domineering male lead.

Her cheap parents told her that her ancestors were the type to have an older sister kill her younger sister, fail to finish the job, then turn around and have the sisters kill their mother. This was the proud tradition of the Oniguiin family. So they left her two talking outfits as a dowry for whoever she could get to marry into the family, then kicked the bucket.

So Oniguiin Yuu raised a sailor uniform in her left hand and a one-piece dress in her right, and asked everyone present who was willing to go with her to the marriage registry and marry into her family.

The basketball players / tennis players / volleyball players / blade-wielding spirits / heroic spirits / ??? / ghosts / people with special abilities all took one step back in unison.

There's really only one thing I need to clarify: the heroine is a scumbag. Otherwise, pick whichever love interest you like.

Updates are irregular, since I write fanfiction purely out of love.