It Turns Out That Master Has a Crush on Me

In this world dominated by humans with exhausted spiritual energy, elves and monsters are all in danger. Only he can control the wind and rain. According to rumors, he was withdrawn and surly, with no mercy. In fact, he has been lonely for nearly a thousand years, killing everyone close to him. According to rumors, he accepted a human as his apprentice, and his teeth healed, his body got better, and his smile became more numerous. In fact, the apprentice who had the same fate as him made him feel uneasy. He didn't know whether he should seek relief or indulge... He wanted to know, would the two evil stars together be able to make good from bad and good from bad?