The Little Girl Raised by Death Hold the Sword of Death TightDeath's Daughter and the Ebony Blade; Shinigami ni Sodaterareta Shoujo wa Shikkoku no Tsurugi wo Mune ni Idaku; 死神に育てられた少女は漆黒の剣を胸に抱く; 사신에게 길러진 소녀는 칠흑의 검을 가슴에 품는다; 被死神抚养的少女怀抱漆黑之剑; The Little Girl Raised by Death Holds the Sword of Death Tight

Olivia is picked up by a death god, Z, deep in the forest as a child and trained by him in combat for reasons unknown. One day, Z disappears, leaving behind a letter instructing Olivia to head to the Kingdom along with a sword bearing the qualities of a death god's weapon. Thus, the girl lacking in common sense, knowledge, and normalcy sets off to join the army.