『Lizzy Seiran』

Member of Class 14. Student number 19. Close friend with Ali, Sheena, and Mimi.

Despite still in Class 14, she was able to overcome herself and joining the war.

It's shown in later chapters that she's in a lover relationship with Ali.Seiran died in the battlefield at the end of Chapter 14. She got attacked by an enemy after she helped her teammate and used up all of her recovery items. She was able to sustain the injury until the end of the fight, but the injury took her life before she was able to get to the infirmary. Her body was "disposed" at the time of her death, in front of Mimi.