Spy (Danganronpa Byakuya Togami x reader)

"You can't outwit a spy"

Y/n has always been cunning and agile since she was young, but didn't live what people would call the ideal life. Although she was born into a filthy rich family, her parents died when she was 6 in an accident that left her with only her grandmother. Being a childhood friend of Byakuya Togami, the two got along very well.
Around the same Byakuya received his title as the Ultimate Affluent Progeny, she also received her title as the ultimate spy. Together, the two became unstoppable.
She woke up one day, about to head to Togami's when a letter hanging outside her doorstep catches her attention. Picking it up, she opens it and reads it, finding out it's an invitation to attend Hope's Peak academy, a school that guarantees success. A little caught off guard, she continues her way to the Togami mansion, only to find out he also got an invitation....