Fei Zui Lau

Оригінальне ім’я: ラウ・フェイゾォイ

Another lightstone like Ruri who escaped with Kijima from Kenmi. She uses her blood to create vaccines for Kijima due to his overuse of powers. She had a brother name Zero who lost control of himself until she and Kijima saved him in episode 11 until he was killed by Kenmi.