KISS OF LIFE, which started with the coming soon video on the 19th and released a trailer film containing a mysterious message, raised expectations for their comeback, and further raised expectations for their new album by revealing hints about their comeback promotion by placing various objects.

KISS OF LIFE, which has been loved by the public for its strong and hip mood, is trying to imprint its identity as an artist by foreshadowing a more refined charm through the album '224'.

Meanwhile, KISS OF LIFE's 4th mini album '224' will be released on June 9th through various online music sites.