Ai Otsuka's 26th single includes leading title, "Chime" selected as the intro theme to TV anime "Fruits Basket", "kit palette", "XOX", "Dameda Dameda"--self-covered in English, and instrumental tracks of all tracks. Blu-ray comes with live footage of "Ai am BEST, too tour 2019-Yes! Kokoga Iessu!-" held in May 2, 2019 at Zepp Diver City (120-min. incl. audio commentary by Ai), behind-the-scenes, 40-min. stage talk, "Chime -Music Video-" and "kit palette -kit kit collaboration movie-".