Lay Glanzudlii

Lay Glanzudlii

レイ・グランズドリィ

He is the first male friend of Anos and openly wants to join his team even though he is royal and Anos is a misfit. He doesn't believe in the royals are superior idea. He acts like he doesn't want to get involved in difficult stuff but always does.
Anos believes he might be the reincarnation of one of his subordinates.
He later on betrays Anos and joins the side of the royals and fights Anos.
It is later shown he only betrayed Anos because his mom is sick and he made a contract with the royals that if they treat her they could put a seal on him that would kill him if he disobeyed.
Anos saves his mom from her disease and he is greatly indebted to him.
It is later found out that he is Avos Dilhevia, the fake demon lord.
It turns out that Avos Dilhevia is the Hero Kanon who was responsible for the memory loss in the demon kingdom.

Manga
EN/JA

The Misfit of Demon King Academy: History's Strongest Demon King Reincarnates and Goes to School with His Descendants

7.35

EN/JA

Chap 15 [EN]

Vol 4 [EN]

The Misfit of Demon King Academy: History's Strongest Demon King Reincarnates and Goes to School with His Descendants