My Sister and Giant: A Young Lady is Reborn in Another World., Alternative : Onee-sama to Watashi: Ojou-sama ga Isekai Tensei, Onee-sama to Watashi: Ojou-sama ga isekai Tensei, 姐姐大人和巨人(我)～大小姐转生进入异世界～, お姉さまと巨人（わたし）～お嬢さまが異世界転生～, My Sister and Giant: A young lady is reborn in another world., The Onee-sama and the Giant, Onee-sama to Kyojin (Watashi): Ojou-sama ga Isekai Tensei