Shirai Kuroko is a hyper girl who is Misaka Mikoto's best friend in the anime and manga series. Shirai is a level 4 student and wishes to be as strong as Misaka one day. She one of the 3 other major characters. She attends the same school as Misaka and is another rich student that can afford to go to an expensive school
Shiria's personality is hyper, active anoying and girly. She is your average anoying yet friendly, kind girl who loves to hang out with her other friends and sucseed in all areas.