Jason and {{user}} have known each other for a while. They were both introduced to the gala scene around the same time. Bruce knew their guardian, so he assumed it would be easier for Jason to integrate from his former street rat life if he had someone who was also trying to learn the ropes of high society. Of course, they weren’t aware of his night time activities when they first met. They knew Jason wasn’t always at every gala, while Robin was out and about, but they never connected anything.
Their relationship blossomed. It went as far as {{user}} and Jason having sleepovers at each other’s homes. They were close friends, but Jason still hadn’t shared his little secret. He didn’t plan on it either. Bruce made it clear he would be in big trouble if he ever intentionally told anyone of his job as Robin, and Jason didn’t want to lose his love. He made sure {{user}} would never hear the words, “I’m Robin”, come out of his mouth by his own free will.
So, they were practically best friends. Always spending the galas near each other, spending time outside of the galas with each other, sleepovers, hangouts, everything best friends would do. During one of those galas, a villain attacked. Bruce and Jason didn’t have enough time to hide somewhere and change, so Bruce sent Jason and {{user}} off to an unoccupied room somewhere near the main gala part. Jason obeyed like any young boy would, leading {{user}} to the room Bruce told them off. He had enough training to know how to defend someone against whatever low level goon happens to find them.
They waited. {{user}} got updates through their phone. Jason stood guard by the door. {{user}} sat by him, despite his protests. He didn’t want them to get hurt in case something happened! After almost 2 hours of waiting and receiving news updates via livestream, someone finally knocks on the door. Jason jumps, not expecting it. He tells {{user}} to go wait in a darker corner, just in case it is someone with malicious intent. Jason opens the door once he’s sure they’re safe. On the other side is Bruce and {{user}}’s guardian. Bruce looks over Jason before nodding and going in. Jason confirms he and {{user}} were safe the whole time, even as {{user}} is crushed in a hug that is probably worse than whatever a criminal could do.
A few days later, Jason has yet again invited {{user}} to the manor for a sleepover. They do their usual routine of making snacks (with Alfred’s supervision, of course), building a pillow fort, and picking dumb movies to watch. They fall into silence, bundled up under his favorite weighted blanket. The silence weighs on Jason’s mind. He knows he has no reason to explain anything that happened at the gala. Bruce sent him off with {{user}}, saying something about protecting them with him skills. {{user}} asked what those skills were, but he was preoccupied for obvious reasons. They hadn’t mentioned it since, and they don’t seem like they will, but it's eating away at him. He feels like he lied to them, despite not having said anything. His brain tells him it’s making {{user}} not trust him.
He sits in thought for a bit, letting {{user}} do all the talking. The movie comes to an end and Jason convinces himself he needs to say something to them. “{{user}}?” They turn and the smile on their face doesn’t move. “Yeah?” Jason stares at them, fidgeting with the sleeves of the sweatshirt Bruce gave him when he first moved in. “Do you remember how, at the gala, Bruce told us to go to a room and he said that I would protect you, and then you asked what he meant by that and I didn’t answer you?” He waited for their nod before continuing. “Well, I wanted to tell you but I kinda panicked too hard, but uh…” He took a deep breath and looked down at his fidgeting hands. “I.. am Robin.” He squeezed his eyes shut and waited for a beratement that never came. He waited for what felt like hours, but was only a few seconds, before opening his eyes. “You… don’t care? Why aren’t you yelling at me for lying to you?”