Wait, How Is This Otome Game About Reviving Civilization? (Dr. Stone)

After settling on Earth in Edo following the fall of the Altana, you played an otome game. It was said to be a masterpiece set in an Edo 150 years in the future, with no Amanto, and featuring a cast of super high school-level geniuses. You could romance a scientific prodigy who started hand-building rockets at age eight, a rich young heir whose allowance was measured in billions, or a charismatic mind magician with a silver tongue. If those didn't interest you... you could even travel across the ocean to another country and romance NASA's genius scientists or a dangerous yet captivating special forces commander. This is a choice only children would make. As an adult, you of course wanted them all! You eagerly played the game, maxed out the affection on every route, got the happy endings, and unlocked all their confession CGs. Then, fickle as ever, you uninstalled the game and moved on to something else. One day, your unlucky neighbor accidentally damaged a new invention made by Master Gengai. You happened to be standing nearby and got caught up in the mishap. When you opened your eyes again, you discovered that you'd transmigrated. You had transmigrated into the game you'd once uninstalled. P.S. 3,700 years later. Three thousand seven hundred years after humanity was petrified, people woke from their stone shells and finally found their mysteriously long-lost girlfriend. But your "girlfriend" and my "girlfriend" seem to be one and the same. Your response: You: ...No more harem showdowns! What's wrong with a queen having a lover in each arm? But wait, wasn't this supposed to be an otome game? How did it turn into the revival of civilization? In that case, this great inventor of Edo was wide awake. What? You say I wasn't this good at fighting before? Obviously. How could a mere otome game load the bloodline of the strongest Yato in the universe? What? You want to know how I made a time machine and a spaceship that can travel to any planet? Isn't it obvious? Don't underestimate the self-proclaimed greatest inventor in all of Great Edo! What? You say this isn't scientific? Then go ask Sorachi Gorilla :) Besides, you lot aren't exactly scientific either, are you? Dr. Stone + Gintama The female lead is a Yato who transmigrates into the world of Dr. Stone, a godlike genius with maxed-out combat power and Gintama-style sci-fi inventing skills. A goofy otome story. I won't be writing serious hard science. Call it science fiction and pop-culture references. Also, don't compare the combat power of a comedy anime! Sorry for changing the blurb. Feel free to unfollow or remove it from your collection. 2026.1.28 Theme: The flame of human civilization will never go out.