The ultimate best album includes all single title tracks released from Epic during approximately eight years since debut. It includes 18 tracks fully showcasing Hideaki Matsuoka's high-quality "mega pop world," including the impactful "Visions of Boys" produced by Tomoyasu Hotei, "SHAKE YOUR FIST" and "Koi wa Aserazu" featured in commercials, and "Kiss Kiss" and "Deja Vu," theme songs for the popular anime "Tokyo BABYLON" based on the original work by CLAMP