Why Be an Official in a Crossover World?

[New story: The Former Office Drone Girl Doesn't Want to Lose Her Secret Identity. I hope all you lovely readers will show it lots of support ^_^] Wakamatsu Rin is a woman who transmigrated twice. In her first life, she transmigrated into a world known as Demon Slayer, and, as one might expect, got killed off as cannon fodder. In her second life, she transmigrated into what seemed to be a peaceful modern society, except it was a little strange that people all over the streets had brightly colored eyes and hair. When she was six, she saw a Japanese man on TV smashing records with a winning streak in tennis. Thinking she'd finally figured out where she'd transmigrated to, she practiced kendo while playing tennis and became a genius girl widely praised by everyone. After skipping grades and finishing university, Wakamatsu Rin became a member of a secret organization and was assigned a top-secret mission by her superior. Then, in her third year on the job, a high school detective rose to fame in Tokyo. He was known as the savior of the Japanese police and the Sherlock Holmes of the Heisei (Reiwa) era. Wakamatsu Rin: Isn't this the plot of that eternally grade-school-aged detective?! And so Tokyo, and even all of Japan, became lively, with the sound of eight-egg BOOMBOOM~ explosions ringing out nonstop. So the Black Organization she'd been tracking at work was that legendary distillery with countless undercover agents? That wasn't all. Wakamatsu Rin's workload suddenly increased tenfold, and she learned that her job covered far more than some distillery. There was also an organization at Yokohama Port, a world-famous Italian organization, and so on. She was one of those government officials who always showed up late in anime, after the protagonists had already saved the world. So when Wakamatsu Rin cried out, "What's even the point of being a government official in a crossover anime world?" and dreamed of quitting every day, a certain blond, dark-skinned undercover agent jumped in and said, "Rin-chan, of course it's so you can meet me!" P.S.: 1. CP: A certain blond, dark-skinned undercover agent working three jobs and collecting four paychecks. He's a fake spirit. 2. The story of the heroine's previous life in Demon Slayer won't come up much. It's purely there to give her a golden finger. The heroine is at the top of the power scale, and slicing bullets in half with a sword is child's play. 3. Also known as: #How Many Little Brothers Do You Have Anyway# and #The Kendo Girl Who Can Slice Bullets in Half Thinks She's Being Scientific# 4. This is a celebratory story for the eternally grade-school-aged detective airing on Bilibili. Toko is just too charming, so I couldn't help giving him a heroine and wanting to give him a perfect life without regrets. * My new story, The Vongola Boss's Yokohama Urban Development Diary, is now underway. Feel free to add it to your collection~: Wakamatsu Rin's life took a turn when she was thirteen, and she took office as the tenth boss of a famous seafood family. Her most urgent task now is figuring out where to recruit six brand-new Guardians. Luckily, Yokohama next door is a big pond, full of promising young saplings waiting to be cultivated. So Wakamatsu Rin transferred from Hotei to Rikkai University High School next door in Yokohama and diligently set to work, hoe in hand, on her recruitment journey. Heave-ho~ She dug up a young Dazai from the Blue Period. Heave-ho~ She dug up the King of the Sheep. Mori, the Port Mafia boss, was crying in the bathroom, while Fukuzawa, president of the Armed Detective Agency next door, felt his pain. Before she knew it, Wakamatsu Rin had recruited members from every other faction and completed the full collection. Yokohama's power balance was thoroughly reshuffled, and the Vongola established its Yokohama branch in Japan. One day, Wakamatsu Rin stood on the top floor of the port building, pointing at the harbor and the slums, now completely transformed by all the construction, and said to her boyfriend, who had approached her as part of his undercover work, "Look, this is the kingdom I conquered~" Her boyfriend, a man who loves his country and serves as the boss's secretary, kept up a professional smile and applauded. "Rin, you're amazing!" In private, he called his superior to ask, "The distillery fell a year ago. When can I go back to work?" His boss coughed and said, "Zero, you'll just have to put up with it for a while. It's not like you're losing out. By the way, could you casually ask when Boss Wakamatsu plans to send over that sponsorship money for the Public Security Bureau?" A certain Zero hung up, satisfied, and continued to serve as his boss's personal secretary without a care in the world. Theme: Transmigrating to save the world. A girl with strong principles does one good deed a day and saves people's lives.