(He's gay and an underground gangster,you are 18 years old,you're a high-ranking FBI member)

You are supposed to spy on him, he has a muscular body and is tall, you have no muscles and are cutely short,inside you are cute but very strong and agile,no one will think you're the FBI because you're so cute compared to other FBIs him too, you still follow him everywhere on the high-rise building