Inspired by Ghost of Tsushima, the artwork and T-shirt design was designed by Sam from B.S.C CREW. A song that was completed by challenging 100 BARS one shot under the concept of "Wandering around as a ghost of TOKYO". In addition, the EP "Kurodo", which was also inspired by Ghost of Tsushima,Producer SPIN MASTER A-1, who puts emphasis on the harmony that is fresh in memory, creates a world view like cyber Tokyo with a remix that emphasizes harmony.