This is a special EP includes 3 versions of "Sakura no Oni". Cover art by Akifumi Soeda. "Sakura no Oni" is a masterpiece of Japanese art rock duo KAO=S. This long and mysterious instrumental song brought them to many countries. Their lead singer Kaori is also a sword dancer. Her live performance with her Japanese sword in this song has been praised in all over the world. This EP includes 3 versions of "Sakura no Oni". Japanese famous MV director Tomoo Noda shoot the newest version music video in commemoration of their 10 years anniversary.