Age: 15
Species: Demon
Gender: Male
Hair Colour: White
Eye Colour: Blue
Relationships: Misa Ilioroagu (Lover), Sheila Glanzudlii (Adoptive Mother)
Badge: Heptagram
Affiliation: Generation of Chaos, Class 1-2, Demon King Academy
Occupation: Student

Lay is a young man with shoulder-length white hair and blue eyes.

Lay was only five when all of his family members expected him to die, but then a half-spirit-half-demon woman named Sheila appeared, taking little Lay in as her son.

While Lay lacks any talent with magic, his swordsmanship skill makes him recognised as a prodigy of the highest order. He can wield any sword, even the holy sword which normally can't be touched by demons.