A Thousand Victories

The story of a lucky person and an unlucky person who meet.

It takes the lucky one a while to realize that no matter how lucky you are, you'll still experience all eight hardships of life, each in a different form.

The unlucky one discovers that in the end, they were the luckiest of all.

Cold, tsundere heroine x scheming, shameless hero

The heroine's values aren't exactly upright, so if that bothers you, feel free to move along.