At the haircut school "Junior Hairdressers School (JHS)" for elementary school students, junior high school students, and high school students, we educate children about beauty technology with the PORICA education system. By using PORICA, it has become possible to carefully teach technique in a theoretically easy-to-understand manner, enabling both the teaching side and the taught side to progress "easily, pleasantly and quickly". In the beauty industry, where it has become difficult to recruit due to the declining population of hairdressers, the Junior Hairdressers School (JHS), which trains hairdressers, is attracting a great deal of attention.