Lesser Demons are born in Hell and the Chaos Realm but they are born in the darkest area that has many lesser Demonic factions.

Many Lesser Demons serve under Zhongli, Yomiya , Wilith and many whoever that manage to defeat him or her where they are born.

They reside in a domain that is similar to a dungeon whenever serving a master.

They are always the type of demons that routinely fight amongst themselves when no one has defeated them

Upon being, they serve what person.