Luminous Valentine (ルミナス・バレンタイン, ruminasu barentain) is a Demon Lord, member of the Octagram, and the True Ruler of Holy Empire Ruberios. She is the ruler of all the vampires and one of the oldest demon lords. 1 Appearance 2 Personality 3 Background 4 Relationships 4.1 Chloe Aubert 4.2 Rimuru Tempest 4.3 Veldora Tempest 4.4 Louis Valentin & Roy Valentin 4.5 Hinata Sakaguchi 5 Abilities 6 Gallery She is a cute silver-haired girl. Her heterochromatic eyes glisten in deep crimson and light sky blue