Please recommend some non-mainstream but sad novels?

😋I recommend the following novels to you. I hope you will like them: 1. [Exalted Goddess Happened, I Kneel and Beg to Let Go]: This was a novel about the love story between a confused and foolish Exalted Goddess of the Nine Heavens and a cold, arrogant, and black-bellied Exalted Goddess. 2. " The End: The Realm ": This is a light novel, a fantasy novel. The story takes place in an epic of the royal family. It tells the story of a walking and a legend of a sad person. 3. " The Ex-Husband Crying After Divorce ": This was a modern romance novel about a wealthy family. It was about a female protagonist who was betrayed in her marriage. After leaving her ex-husband, her ex-husband began to beg for her status. 4. " The Queen's Darkening Manual ": This was an ancient romance novel about the internal strife of the palace. It told the story of how an empress dealt with the politics and life in the palace after she turned dark. 5. " Doomsday to Alive ": This is a sci-fi space-doomsday crisis novel. It tells the story of a mother struggling to survive the apocalypse. I hope you like my recommendation.😗