DJ Shimamura toured overseas from 2024 to 2025 in the UK (Bristol), Australia (Brisbane), and Thailand (Bangkok), and this latest album incorporates the atmosphere he absorbed there! Many songs feature guest vocalists for the first time, including "Kirishima Waka", known for singing Ichigo Hoshimiya in the anime "Aikatsu!" and for his work in the vocal unit "Mia REGINA", "AIRI KIRISHIMA", known for his work in the music production group "I've", "hinata", who mainly works with band sounds in Mie Prefecture, and "Kossi Caldwell", who has a wide range of artistic activities such as LIVE and illustrations that incorporate hardware equipment. The latest style of happy hardcore is reconstructed with DJ Shimamura's unique interpretation, and Tr.6 features breakbeats hardcore inspired by his experience in Bristol. Track 7 also features Eurobeat tracks by DJ Shimamura, who provided them for Initial D.