The Redemption of the Dimension Demon

Fuyu, an incomplete dimensional demon, wakes up in chaos and constantly receives messages from higher dimensions: Save Blue Star, which is about to be hit by dimensionality reduction. But when he chose the pessimistic and world-weary Shen Yanli as his savior, he found that this girl was entangled with a causal thread that made even the devil tremble. When two broken souls are forced to walk together, is salvation waiting for them, or deeper destruction?