Seraphina (nicknamed Sera) is the deuteragonist of UnOrdinary and best friend of John. She is a third-year student of Wellston High and is the first ranked student.

Once a character who only thought of achievements as her only priority changes once she meets John. She is now a carefree student who enjoys her time playing video games. Need a VA who can do a nice in between of a teenager and a young adult. 

Can have a playful tone with her friends but also have a serious side of her.