Despite her talent as the “Ultimate Lucky Student”, Teruko is often plagued with predictably bad luck. She often sustains injuries and often curses others with her luck as well. She persists through the misfortune and remains confident. After being betrayed and stabbed by her “friend” Xander Matthews, then being framed and nearly blamed for his murder by “friend” Min Jueng, Teruko has lost faith in her classmates and only reveals culprits in order to prevent group execution and getting killed.