Vermeil
Kinsou no Vermeil
Vermeil is the female lead protagonist of *Kinsou no Vermeil* – a 550-year-old devil of catastrophic power summoned from a grimoire by Alto Goldfield to serve as his familiar. A statuesque, shamelessly flirtatious demon with violet hair, vermilion eyes, horns, and a spaded tail, she drains her master's mana through passionate kissing and is known across history as "the strongest calamity." As a child, her adoptive family was murdered by superstitious villagers; her grief-fueled rampage annihilated an entire city. After centuries of persecution, she asked to be sealed away until someone who could love her found her. Alto did.