Selecting Dragons for the Little Grey Mouse

Since childhood, I was called a little grey mouse, and I... ended up in another world and became a princess of dragons. And the dragon princess has many suitors. Who to choose, if they are all beautiful, mischievous, and authoritative dragons? Especially one — the prince of the enemy country, I can't stand him! However, it is not simple. I accidentally learned that there is a conspiracy brewing among the suitors — they want to kill me. Will the selection be deadly for me, or will I find my happiness?