Fanfic Prompt:

10 guys from different cities in South Korea are fighting in a death battle.

The one, who survives, is going to marry the princess.

All of the guys want to marry her, but... only one of them wants to marry her for love.

I read something random, and felt like writing this prompt. Does this sound too much like The Hunger Games?

I didn't know if I should written princess or something else. 

Will the one, who wants to marry her, survive? That is up to you.