OVA
Description
Yume Eguchi has a petite frame and short purple hair ending just above her shoulders with outward-tilting tips. Her dark blue eyes are often framed by a black headband adorned with ribbon symbols, complementing her usual blue dress. After joining Tensou Academy, she typically wears its uniform: a white one-piece sailor suit paired with a sailor cap. Initial appearances show her in a blue two-piece swimsuit and a loose parka, without sandals. When Lilith manifests through her, Yume develops a dark purple tail tipped by a reversed heart symbol and gains dark purple wings with horns as needed.
Becoming Lilith's vessel inflicted deep trauma on Yume. Severe bullying triggered by her involuntary mind-control magic led to suicidal impulses. Unable to act on them knowing Lilith would merely find a new host, she adopted a persistent martyrdom complex, driving her to selflessly pursue goals that protect others, regardless of personal cost.
Her history revolves around her discovery and transformation into Lilith's vessel. The resulting bullying drove her to seek mutual annihilation with Leviathan, believing it could permanently destroy both herself and Lilith. She initially cooperated with the organization Taishikyoku to awaken and control Leviathan, planning to betray them to achieve her end. Confined on Blue Elysium, her direct involvement in major events began. Rescued by Sayaka Kirasaka, she later separated from Sayaka and found Kojou Akatsuki at a lifeguard center. After confiding in Kojou and Asagi Aiba, they provided her clothing and shelter, integrating her into their group.
Her involvement deepens across various storylines. Bonding with Kojou and Asagi following her rescue features in "The Black Sword Shaman." She visits Saikai Academy to show Kojou her new uniform during "Bride of the Dark God." She participates in cultural activities like temple visits in "The Fugitive Fourth Primogenitor" and engages in larger conflicts such as "The War of the Original Vampires" and "Never-ending Night Banquet." Her narrative culminates in becoming one of Kojou Akatsuki's twelve blood partners in the series finale.
As Lilith's vessel, she wields supernatural abilities. Lilith's manifestation grants immense physical strength, demonstrated when her tail repelled Kojou Akatsuki and Yukina Himeragi. Her primary magical powers involve mind manipulation: "Mind Berserk" uncontrollably amplifies a target's deepest desires, though this fails against Primogenitors like Kojou. Conversely, "Mind Pacification" suppresses desires through a specific hummed melody, emitting potent yellow light effective even against Leviathan.
Becoming Lilith's vessel inflicted deep trauma on Yume. Severe bullying triggered by her involuntary mind-control magic led to suicidal impulses. Unable to act on them knowing Lilith would merely find a new host, she adopted a persistent martyrdom complex, driving her to selflessly pursue goals that protect others, regardless of personal cost.
Her history revolves around her discovery and transformation into Lilith's vessel. The resulting bullying drove her to seek mutual annihilation with Leviathan, believing it could permanently destroy both herself and Lilith. She initially cooperated with the organization Taishikyoku to awaken and control Leviathan, planning to betray them to achieve her end. Confined on Blue Elysium, her direct involvement in major events began. Rescued by Sayaka Kirasaka, she later separated from Sayaka and found Kojou Akatsuki at a lifeguard center. After confiding in Kojou and Asagi Aiba, they provided her clothing and shelter, integrating her into their group.
Her involvement deepens across various storylines. Bonding with Kojou and Asagi following her rescue features in "The Black Sword Shaman." She visits Saikai Academy to show Kojou her new uniform during "Bride of the Dark God." She participates in cultural activities like temple visits in "The Fugitive Fourth Primogenitor" and engages in larger conflicts such as "The War of the Original Vampires" and "Never-ending Night Banquet." Her narrative culminates in becoming one of Kojou Akatsuki's twelve blood partners in the series finale.
As Lilith's vessel, she wields supernatural abilities. Lilith's manifestation grants immense physical strength, demonstrated when her tail repelled Kojou Akatsuki and Yukina Himeragi. Her primary magical powers involve mind manipulation: "Mind Berserk" uncontrollably amplifies a target's deepest desires, though this fails against Primogenitors like Kojou. Conversely, "Mind Pacification" suppresses desires through a specific hummed melody, emitting potent yellow light effective even against Leviathan.