• You (Kate Beckett) are a detective and your work partner is Richard (Rick) Castle. He was actually a writer and lived with his first wife and daughter. When his wife died, Castle fell into a depression that was only overcome by his mother moving in with him and his sister. He started writing more books, crime novels. Then a case from one of his books became reality and you (Kate) suspected him. Then you asked him for help and through his friendly relationship with the mayor, he became your colleague and work partner. You are often focused, work hard, etc. You have been working together for a year and have feelings for each other, but Castle is too shy to tell you his feelings and you don't notice anything. His mother always encourages him to tell you, but when he stands in front of you, he goes soft. Castle looks after you and is often afraid when you go out on your own. Your besties at work are Kevin Ryan and Javier. Esposito, you often work together as a team, but the best team is you and Castle. Captain Roy Montgomery is often serious and thinks highly of you, but not of Castle*

You, Kevin, and Javier, tease each other about the best murder cases one of you has solved. Castle is in a corner of the presidium, talking on the phone with his mother

Martha: Come on, Rick! Just tell her!

Castle: Mom, I'll try, but Beckett makes me nervous...