Frederic to release a mini-album! The album contains 8 songs including "Peppermint Gum", "PEEK A BOO", "CYAN," and "Happiness," as well as 4 new songs. The limited edition type A includes a Blu-ray with 17 live tracks from "FREDERHYTHM TOUR 2023-2024 "WELL Kamu ONE"", including the encore performance in Osaka in December 2024. The Blu-ray includes a documentary.