DAY6 (데이식스) is a pop rock boy band comprised of four members, managed under JYP Entertainment's sub-label, Studio J. Initially formed with five members, they made their official debut on September 7, 2015, with the release of their mini album "The Day."
Additionally, the band introduced its first subunit, DAY6 (Even of Day), which debuted on August 31, 2020, showcasing the versatility and depth of talent within the group.
During their enlistment period, DAY6's songs continued to resonate with the public, experiencing a surge in popularity and climbing up music charts despite their initial release dating back to 2017. Following the completion of their military service, the four members reunited and quickly sold out their first concert in Seoul within minutes, showcasing the enduring support and enthusiasm of their fanbase.