At last comes their single collection album! Contains 13 tracks, including "Garasu no Shonen (A Glass Boy)", "Aisareru yori Aishitai (Better to Love than to be Loved)", "Ao no Jidai (The Blue Period)", "Zenbu Dakishimete (Hold Them All)", "Flower", "Ame no Melody (The Melody of Rain)", and an instrumental track. First pressing edition will come with a special photo book with a stereo card(s). Regular edition will come in a thick plastic case, and will carry a 36-page booklet. (Please note that from the moment all first-pressing copies are sold out, only regular edition copies will be provided.)