YOU SAID:
Sekai de ichiban ojou sama
INTO JAPANESE
世界でいちばんお嬢様
BACK INTO ENGLISH
The youngest lady in the world
INTO JAPANESE
世界最年少の女性
BACK INTO ENGLISH
The youngest woman in the world
INTO JAPANESE
世界最年少の女性
BACK INTO ENGLISH
The youngest woman in the world
That didn't even make that much sense in English.