Nail production system and nail production method

A nail production system comprising:

• a first correction section that corrects shape data of an existing nail tip or an existing nail sticker on a basis of measurement data of a nail, to thereby generate shape data of an original nail tip or an original nail sticker;
• a first conversion section that converts the shape data of the original nail tip or the original nail sticker that is generated by the first correction section into print data;
• a second correction section that corrects data of a decorative design to be printed on a surface of the original nail tip or the original nail sticker on a basis of the measurement data of the nail, to thereby generate correction data of the decorative design;
• a second generation section that converts the correction data of the decorative design that is generated by the second correction section into print data;
• and
• an output section that selects one or a plurality of recommended decorative designs on a basis of measurement data of a skin to output information corresponding to the one or the plurality of recommended decorative designs that are selected.