On March 28, Happiness member Fujii Karen updated her Instagram account announcing that she has acquired a qualification for fashion design. 

Besides music and modeling, Fujii has been active in the field of fashion including serving as brand director of 'Karen's Closet.' She explained that she had been studying to obtain this qualification so that she could apply her knowledge of fashion into her work. By gaining knowledge, she felt that her way of thinking would change, which motivated her to study harder. 

Congratulations!