Waiting for a reply was hell to Chiko, but he wouldn't pressure her with more words. He kept repeating his own speech in his mind, thinking of any way he could've said it better if he sounded harsh or... something? He knew he sounded insensitive, that much was clear to his own ears. But it was the truth of the matter, and he couldn't lie to her. That was the first time he had blacked out like that, but his first emotion upon coming back to consciousness was a self-preserving fear. Yes, he felt remorse retrospectively, but he'd hurt others before. If only he'd become numb to the pain it caused, not physically, but mentally. He eventually had to resign himself to the fact that he probably had said some part of it wrong, something that would offend her, something that wasn't what he meant, but what was said was said and he'd have to let her come to terms with him on her own time in her own way. If at all.
All of this happened in the span of fewer than two minutes, and Robyn's reply luckily came before he had the chance to start crying again. He was glad, though still upset, that she didn't hate him but... was she right in her thinking? She couldn't remember any of her past life, does that mean it wasn't her? Not in his own mind. It was his hands that held her, his fangs that stole her life, and whether his mental state was intact or not was entirely irrelevant to him. And, furthermore, how could she be glad that he was in her life? She couldn't even remember the life she had before, not that he knew what it was, but it had to have been better than this hell. Was there anything he could've taken from her that would make this worth it? Maybe, but he doubted a sweet girl like Robyn had too many skeletons in her closet.
"A-And I also know that you said that you wanted to do anything but this... but even if you don't want it you have my forgiveness... on one condition," He waited with baited breath for the reply, his mind spinning as he contemplated the pause. The response, so desired, came in the form of a small slip of paper returned to him from the other side. "Don't leave me," the words stung his eyes in the form of tears as he crumpled the note in his hand. Not out of malice, but out of uncontrollable emotion escaping through his contracting hand. He didn't try to mask his tears, though through it one could also hear his half-hearted laughter. He wasn't sure why he was laughing, he didn't find it funny, but it felt right. It felt like the appropriate response. To cry, to smile, to laugh, and to hold on to the bit of hope he thought he'd long since lost. "I promise, Roby," he said, a smile evident in his voice. "I'll stay as long as you need me to."
He considered going in, but the thought was quickly replaced by one that seemed like a better idea. He jumped to his feet, murmured something along the lines of "I'll be right back," and half ran, half leaped down the stairs. He caught himself from falling on the last step and skidded to a stop in the living room. A quick scan of the room revealed what he was looking for. Grabbing the plate, with un-touched chocolate cake on top of it, Chiko ran back upstairs nearly as quickly as he came, though taking care not to drop the food. He gave a, probably unnecessary, knock and said with a smile, "Hey, you hungry?" He opened the door slowly to see Robyn sitting on the other side. He squatted down next to her and held out the plate. "It's meant for you after all."

