To her students, Satomi Sone is a diligent middle school teacher. To her fiancé and parents, she''s the rock of their family. To the world, she''s Radiant Red, a criminal turned matter-absorbing superhero. But with a mysterious stranger in her classroom, a nosy reporter on her doorstep, and $2.5 million hidden in the air vents of her house, she''s going to have to decide who she is, and quickly—before the world chooses for her.