Ah, I see... So you are Vali... I believe this is the first we've met. Allow me to introduce myself. My name is Miyako Lucifer, descendent of the original Great Devil King, and the Chaos Karma Dragon Empress. It's a pleasure to meet you at long last... my big brother.
The Chaos Karma Dragon Empress
The Chaos Karma Dragon Emprss The Strongest Dragon Empress The Siscon Dragon Empress Miyako-chan (by Issei)
Miyako Team (leader) Grigori (former) Khaos Brigade Old Satan Faction
Miyako Lucifer is the leader of the Miyako Team that was previously affiliated with the Khaos Brigade. She is the younger twin sister of Vali Lucifer, thus she is a descendant of the original Lucifer and the possessor of the Dragon King and Chaos Karma Dragon, Tiamat; wielding the Sacred Gear Lightning Breaker. She is the sister of her dimension's Vali, though she was the one to receive the power of a Devil, whereas he gained none.