Elinalise Dragonroad is an elf from the narrative's fantasy world. Perugius Dola discovered her sealed within a magic crystal inside a labyrinth over 200 years ago, suffering amnesia about her past. Evidence points to her true name possibly being Rostelina, a subordinate to the demon dragon god Laplace before her sealing. Resettled in an elven village, she married and discovered her physiological curse: a requirement for regular sexual activity. This curse transforms accumulated mana into magic crystals using sperm, with fatal consequences if unmet. Her husband sold these crystals until thieves murdered him. Forced to find partners within the village, societal disapproval led to her exile. She then worked as a prostitute before turning to adventuring. She joined Paul Greyrat's adventuring party, "Fangs of the Black Wolf," as a warrior. Using magic equipment including an Estoc generating vacuum blades and a Buckler mitigating impacts, she excelled at drawing monster aggression. Despite lacking the raw power of elite warriors, her agility and tactical item use earned her S-rank adventurer status. Her relationship with Paul soured, fostering lingering resentment. After the continent-wide Teleportation Incident, she aided Paul's search for his missing family, partnering with Roxy Migurdia and Talhand. This quest led her to locate Rudeus Greyrat on the Demon Continent. She relayed information about his mother Zenith's perilous location and urged him to prioritize his own life. She later accompanied him to the Ranoa Magic Academy. At the academy, she formed a romantic relationship with Cliff Grimoire, a student researching curses. He vowed to cure her affliction, developing magic item underwear requiring periodic high-magic charging that suppressed the curse's lethal effects for extended periods. While this reduced her physical dependency, her inherent libido remained high. She maintained emotional fidelity to Cliff despite the curse's earlier demands. They eventually married and had a child. Her curse had personal ramifications beyond the physical need. She lamented her past promiscuity, fearing it would harm her descendants' reputations. This led her to conceal her familial connection to Sylphiette, her granddaughter. She emotionally revealed this relationship during Rudeus and Sylphiette's wedding and later shared Sylphiette's bodyguard duties. She also instructed Roxy in sexual techniques, contrasting with her reluctance to educate Sylphiette. In an alternate timeline where Roxy perished and Cliff was killed, she abandoned Rudeus' group, presumably returning to adventuring. Her curse provided an unintended economic benefit, as the magic crystals generated through it granted significant financial resources.