The Red Velvet, which debuted in August 2014, was the first digital single "Happiness" to show off its youthful appeal, followed by the second digital single "Be Natural" With its outstanding talents and colorful charms, it is a group of topics that focused on the attention of the music industry, sweeping the new awards of the major awards ceremony in 2014 in about four months of debut. As such, the first album will attract high expectations from music fans as well as music fans. to be.