Lucifer

Lucifer is one of the 7 Supreme Demons of Hell. Her status as a Transcendial Being is higher than of Benigore.

Lucifer gave some of her power through a contract to The Order for the ultimate purpose of meeting with Lee Kiyoung. She is a big fan of the book series "How The Plaguelord And Genius Swordsman Love" and wanted autographs of Kiyoung on all the books.

She is said to observe Kiyoung for a long time and have given Kiyoung the Demon Sword as a gift and a secret bribe to bring him to the Hell faction.

Personality
She is not arrogant but aware of her standing as a supreme being. She showed interest and respect for kiyoung and desire to recruit him to hell. She is a big fan of the series of "How The Plaguelord and Genius Swordsman Love" and usually tries to hide her excitement with a silent and faint smile. Unlike other Transcendial Beings, she doesnt have the sheer pressure of Higher Beings but, she has an oddly peacefull and calm atmosphere around her.