New single release from popular voice artist and singer Maaya Sakamoto is used as opening theme for "Tamayura: More Aggressive" TV anime series! Lyrics were written by Taeko Oonuki. Includes "Okaerinasai" acoustic version, medley title "Roots of SSW" from live concert (more than 10mn!). Also comes with "Hajimari no Umi" music video, "Hachimitsu" video from Countdown Live 2012/2013 on DVD. *The DVD disc is encoded for region 2 (Japan, Europe, and Middle East), and no subtitles are included.