'This mini-album has been sublimated as a more sophisticated pop music, and has become a mellow and chill work with the scent of HIP HOP/R&B. The track maker is ESME MORI, a sound producer/singer-songwriter who works with iri, chelmico, ao, Awesome City Club, and more. DJ HASEBE showed the best compatibility with the famous song 'Room Vacation' with rapper Shiki. And Fukuoka-based young beat maker Joint Beauty, known for their releases on Olive Oil's OILWORKS Rec. And Kota Matsukawa (wau), who is currently the No. 1 young singer to watch, who handles most of Sarasa's songs, and a wide variety of names, from up-and-coming beat makers to proven beat makers. Also included as a bonus track is 'fall', the ending theme for the anime 'Yamishibai', written by PARKGOLF. The long-awaited analog version is the best.