Ito Suzuno is a 14-year-old middle school student projecting a cool style, characterized by sharp green eyes and short dark purple hair with violet highlights, standing 165 cm tall. Her birthday is February 14 and she has blood type B. She maintains a boyish appearance, favoring darker, less frilly clothing often accented with belts or chains to enhance her cool aesthetic. Her family background involves significant turmoil. Her parents, Gen and Tsuru Suzuno, separated after her father suffered a hand injury in a car accident that ended his music career. Her mother and younger brother, Yuu, moved to Hokkaido, while Ito stayed with her father in Tokyo. During the separation, her mother left her a rainbow-striped handkerchief containing a purple Prism Stone. Ito formed a strong attachment to her father's old guitar, which was sold after the accident. She began working to earn money to repurchase it, believing this act could mend her fractured family. She adopted the nickname "Cross" from her family's unrealized band name "Crossroads," symbolizing her hope for reconciliation. Ito is honest, straightforward, and initially aloof. She dislikes being addressed by her first name and avoids socialization, though she gradually softens. She displays tsundere tendencies, particularly in interactions with her boyfriend, Kouji Mihama. Music is central to her identity; she feels the "heat" of music and is skilled with multiple instruments, including the electric guitar and keyboard. Her catchphrase is "Intense!". Her involvement with Prism Stone began when Naru Ayase and Ann Fukuhara recruited her as a makeup manager after witnessing her cosmetic skills. Though joining solely for income to buy the guitar, she reluctantly participated in Prism Shows. Her early performances, like a rock concert during an Easter event, clashed with audience expectations due to her focus on musical intensity over showmanship. After losing to Otoha Takanashi during the Dreaming Session, Ito became more serious about Prism Shows and started working collaboratively with Naru and Ann. Her Prism Live instrument is the keyboard, and her signature jumps are "Jewel Spin Cross" and "The Red String Summertime Love". Key developments include an emotional confrontation with her mother in Hokkaido, where she acknowledged her parents' enduring love despite their separation. She eventually reconciled her family issues, leading to a pivotal moment where she, her father, brother, and Kouji formed a band with Ito as vocalist. Her style evolved through various "coords" like the "Violet Nocturne" set for Prism Shows and the "Happy Rain♪ Berry" coord for her unit. In later years, she is depicted with long hair, as seen in the *KING OF PRISM* sequels. In *All Star Selection*, Ito appears as part of compilation content alongside characters from prior *Pretty Rhythm* series.