My Retirement as a Master of Keeping Everyone Happy Is Definitely Going Wrong!

So truck-kun really can make you transmigrate. I was born with memories of my previous life in a land where people spoke a curious kind of English. I worked myself to the bone to stay alive, only to die of overwork. Maybe it was my reward for living the 24/7 work life, but in my third life, I was finally born in the modern era. But why does this British Empire have a Sherlock Holmes? So I fled to the neighboring land of neon lights overnight. But why do you have an Edogawa Ranpo here too? I get it. Maybe the only safe place is Antarctica. Then I learned there was also an organization called Chaldea on this planet. This world is doomed. There's no hope for it. Oh? You're saying Earth has already been bleached white? Arthur Pendragon knew his queen wouldn't die so easily. In search of that being, he set out on a journey. Also known as: "Something's Definitely Wrong with My Queen's Retirement Story" Warnings: 1. First-person narration. 2. Pairing: Prototype Saber. 3. The heroine's values do not represent the author's. 4. Please don't mention other stories in the comments here, or this story in the comments of other works. 5. I write for fun, so read it for fun. 6. This blurb was written when the story was started on April 3, 2023, and has been screenshotted. Bonus updates: Readers who rank in the top 10 on an exam, in classes with more than 25 students, get a bonus update. Theme: A heartwarming story about love and justice.