What is "arashic"

Arashic is the sixth studio album of the Japanese boy band Arashi. The album was released on July 5, 2006 in Japan under their record label J Storm in two editions: a limited CD+DVD version and a regular CD version. The album was the first album of the group to be released not only in Japan, but in Hong Kong, South Korea, Taiwan and Thailand as well. In Korea, the first 10,000 copies of the album were sold out on the first day and topped the non-Korean sales charts in the third week of July.