Cybermaniac and Useless Son-In-Law

In 2121, in this chaotic era where bioelectronic chips, war armors, mechanical prosthetics, and military mechas are popular all over the world, he, the useless son-in-law of a century-old family, and she, a frightening super madman, two people who would never have any intersection in the first place, meet unexpectedly. No one would have thought that they would support each other in this life. The future world is filled with violence, revenge, plunder, adventure, tobacco, alcohol, treasure and women, but the most shining thing is undoubtedly goodness. Him: Why choose me? She: What could be more satisfying than turning waste into treasure? Him: Are you going to scold me again? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.