Cortis made its Billboard 200 debut with its first album, claiming the No. The boy band's debut EP, “Color Outside the Lines,” entered the main albums chart at the second-highest rank for a K-pop act’s first set. Songs from the album also appeared on the Global 200 and Global 200 excl. The mini album sold more than 430,000 copies in week one — the fourth-highest first-week sales for a K-pop group's debut album. The EP also entered Oricon’s Daily Album Ranking at No.