[Western Crossover] After Getting N BEs

(Upcoming story blurb at the bottom) After Demier died in her original world, she came to another world to nourish her soul. In exchange, she had to help test a game called Love and Gotham. To keep her from getting bored, the game's System also gave her a chat companion called "Little D." After each stage of the game, she could switch identities and start the next one. Demier had no plans to pursue any romance routes. She just wanted to experience what it felt like to be alive. [Replacement Dependency] Demier chose Gotham's crime lord as her first romance target. She was convinced she'd fallen in love with him at first sight. But he abandoned her, and another little boy rescued her. His name was Tim. He brushed her hair, took her out to have fun, and helped her raise a cat. Even when she secretly ran away again and again, he was always there for her. They must have become a family by now, right? Until one day, Tim told her he loved her. Demier: ? It's fine. He's just a little boy with a childish crush. [Unintentional Mistake] Demier had a kind neighbor who helped her move on her first day. He was very careful to respect her boundaries, and blushed whenever she touched him. Sometimes he'd pay attention to her, sometimes he wouldn't. He'd even run away when he saw her talking to other boys. Later, he became a superhero. At night, he even came to ask her, wearing a Spider-Man mask, whether she thought Peter was worth liking. Demier: ? Aren't you the same person? The game was declared over, and Demier finally got her own body and powers back, and... met a lot of familiar faces. Some wanted to be her dad, some wanted to be her best friend, and others wanted to be her boyfriend. Oh, and it bears mentioning that among them were superheroes, antiheroes, and even supervillains. Demier looked at the crowd, on the verge of beating one another up. Ha ha. Timothy met a girl when he had just become Robin. Her hair was an extremely rare white, white as snow that could melt at any moment. And that's exactly what happened. She brought sunlight into his world, then dissolved into mist and vanished. He wasn't even sure if her name and appearance in his memories were real. Time passed. She finally came back, and then died again. He realized that the only thing in the world that might be truly eternal... was pain. Note: 1. Fake-death story. 2. Happy ending, don't worry!!! 3. There is a pairing, and the ending is not open. 4. The stories above are just a few examples. There are also ones involving Luthor and others. 5. I'll add more if I think of anything. Upcoming: [Western Crossover] What's the Problem with Playing a Card Character? [DC only] [Multiple secret identities, no identity reveal] Lillian woke up without any memories and was told that she had previously been bound to a role-playing System. Her ultimate mission was to save the world. Lillian was born in Gotham. When she discovered that streets where people got robbed and shot had a danger rating of just one star, she thought: Maybe I should save this city first... This world is full of dangers. Conflicts of blood and fire churn beneath the shadows of evil like a festering curse, and lives from another world are summoned here. They call themselves the "Exiles." The Justice League was paying close attention. They soon discovered that the "Exiles" never did their jobs. The dragon went drinking with Red Hood every day, the great detective called Nightwing "Dad," the wizard sold flowers outside LuthorCorp in his spare time, and the musician stood outside the house of the girl he liked every day. The Justice League: Let out a sigh of relief. Then, in the blink of an eye The dragon froze all of Gotham solid. The great detective summoned an evil god at the Court of Owls' gathering place. The wizard sparked a political feud, and the musician hypnotized half of Metropolis. The Justice League: Not good!!! Lillian looked at the cards in her hand. Every character had different attributes, their own backstory, and their own tragic twists. Lillian: "Saving the world while serving everyone a helping of angst. How fun." [Please Note] 1. Timothy is the love interest. 2. The original worldbuilding is extensive. 3. Multiple secret identities, no identity reveal. It's basically a secret-identity wish-fulfillment story, with a touch of angst. 4. Apologies for any OOC. Theme: Love heals the world.