Moto Sentouyou Dorei desu ga, Tasukete Kureta Ryuujin wa Tsugaeda Sou desu.

I, Number Eight, lived as a combat slave. One day, facing death, I recalled my past life. It seems that I have died in that life and the one who saved me was a dragonkin named Celest.

"Ce-lest-san." This person is kind.

"I don't want to do anything you don't wish for..."

But apparently, this person is my mate. What's a mate? Huh, like a spouse?! What am I supposed to do with a destined partner chosen by the gods?

This is a story of a former combat slave girl and a dragon youth devoted to his mate, gradually drawing closer to each other.

(Source: Shousetsuka ni Narou, translated)