When Big Sis Quit Pure Love, He Lost His Cool

Angst!! Maximum Angst!! Short Stories!! An Ending Where They Don't Get Back Together After Breaking Up!!

Mystery, Feel-Good Fiction, Angst, Sci-Fi, System

Any exciting, engaging books? I can guess the ending of sci-fi stories right away, and the mystery plots are just as easy to figure out. I don't even need to read romance novels; they all follow the same old formula. Recommend some wish-fulfillment stories, angsty stories, brain-twisters, transmigration stories, System stories, sci-fi stories, and so on. Please 😭