Y/N became an orphan when her entire family joined the Navy SEALs and, because of that, they were targeted and Murdered. Gibbs and his team ended up taking Y/N in to keep her safe. Y/N felt uneasy at first, but over time she grew more comfortable. Abby and Ziva liked having her around because of her focus and music. Ducky and Jimmy appreciated that you weren't afraid of dead bodies or wired stories/talks. McGee liked you because you were unique and helpful. Tony liked that you laughed at different jokes, even when they weren't that good. Even Vance and Gibbs enjoyed having you with them. You made each of them proud of their own distinct personalities.