Gojiro Ume was plum with plenty of extracts blooming, liquor making was indispensable. However, due to the fact that the fruit is easy to fall in the wind and difficult to fruit, because the real skin is hard so it is not suitable for umeboshi, etc., the productivity has been improved to southern high plum, now the total amount of plum It is attracting attention as a very valuable variety satisfying even 10% of the total. Design, naming is a collaboration product born from the Osaka Mode Gakuen students and industry-university collaboration project.