"My school suddenly turned into the romance fantasy novel I was reading?!" Sanho, the protagonist, becomes the only commoner at a prestigious academy academy and the only one who remembers the real world. While she's still trying to make sense of the bizarre situation, a sudden mission alert pops up. To uncover the truth behind this strange new world, she must complete missions that involve winning over three male leads... In a world unknown, can Sanho complete the missions and face the truth?