Third single from Mayu Watanabe. Its B-side song "Sayonara no Hashi" is the main theme song of the anime movie "Nerawareta Gakuen." This edition includes a bonus DVD and a miniature poster "Mayuyu Seifuku Collection" randomly selected from 47 kinds. *The DVD disc is encoded for region 2 (Japan, Europe, and Middle East), and no subtitles are included.