In August this year, cokiyu, the "diva of Japanese electronica," released her first EP in about 10 years, "Kouya. This EP has been featured in various media and playlists, and her first release in a long time has been overflowing with happy voices on social networking sites, suddenly making the electronica world buzz with excitement and sensation. This time, LADAISLE's producer dddeeeellllaaa, whose own works have been highly acclaimed on Spotify's "Jazztronica" playlist and also has many collaboration works with overseas artists, remixed "Shiosai", one of the most acclaimed songs from the album "Kouya". His unique Jazztronica flavor track with Lo-Fi HIPHOP and JAZZ elements, and cokiyu's wonderful melody and clear voice match well. It is a brilliant work that have opened up a new frontier for both of them. The atmosphere of the song changes between the first and second half of the song. It's a "knock two birds out with one stone" composition. Not only electronica and jazz fans, but also various core music fans from HIPHOP, Dance to J-POP should enjoy this work. We hope it will reach many listeners of various genres.