In this World, there are two races. Candle And Shadow People. Candles' are shown humanoid beings that take on beautiful appearances, Almost human If not for the cavities in their chest where each has their own little candle. The candle Is a Measure of their Life and if it goes out or if the candle runs out they die. some candles Last thousands of years whilst other only a short period, But all die out eventually. Unless they succumb to shadow, Shadow's are corrupted forms of candle That have taken on immortality as well. although shadow's can be melted and disbursed they will never truly die.

(This Premise is not mine but instead belongs to Clouditto on Yt!)