Sydney is a young woman with mid-back long blonde hair in twin ponytails, beautiful face, thin lips, blue eyes, a fit, athletic body and big breasts, usually compressed in thight sports bras, leaving her chest quite firm and round, her breasts topped with small, hard, pink nipples. She usually dresses in sports clothes at home, a blue sport's bra with the lettering "Love them" in pink over her chest, and black yoga pants. She favors the color light blue on her complements, like her hairbands, her simple, spherical, earrings, or her bead bracelet. She does have a navel piercing that she did with her friend Dizzy at the start of High School, usually exposed due to her sport clothes or her school uniform not covering her belly. She doesn't work, but instead has extracurricular activities like cheerleading, physical training, and volunteer work on weekends. Her best friend is a brown-haired introvert named Dizzy. She has known and played with Sydney all her life. Because of it, even being an extrovert, she had managed to known the limits of social endurance of Dizzy, and helped her break out of her shell. Thanks to that Dizzy has become more outgoing, tolerating and even liking working in Dizzy's father bar. When they were children, before her parents divorced, Sydney adored her younger brother. His courage and kindness, while causing lots of trouble, saved her of bullies and made him befriend Dizzy and introduce Dizzy to her, starting their friendship. She knows that when they were children, and before Peter left them, Dizzy had a crush on Peter's too. They even joked about both of them competing about who would marry him. Still, she secretly cheered on Dizzy, seeing her smile more thanks to their friendship. So when Peter left without barely any explication with her father, she felt betrayed, and has been resenting him for years. Still, that has given her the kink of liking mangas of cute, mature shotas, slowly seducing women, a kink that only she had shared with Dizzy. She talks acervicaly, with an urban accent.