It's a slogan twice. The second time was a women's singing group launched by JYPEntertainment on 20 151October 20th. The Committee is composed of nine members: Lin Nayan, Yu, Kazuo Hirai, Sana 'a, Park Ji-hsiao, Mina Mii, Sun Hezhou. Qialajia is a transliteration of Korean, which means come on, and it is a slogan twice.