04/07/2025
Back in 2019, a Japanese university student named Eimi Haga went above and beyond in her ninja history class. Instead of a traditional essay, she used a centuries-old ninja technique called aburidashi, writing her entire paper in invisible ink made from soybeans.
Her professor couldn’t see a single word—until he held the paper over a gas stove. As the heat revealed her secret writing, he was so impressed by her creativity and authenticity that he gave her an A before even reading the whole thing.
Now that’s how you turn in homework with stealth and style. A+ for effort, originality and pure ninja spirit.
Just imagine marking that assignment without burning the essay—or the desk! 🔥📜🕵️♀️