<b>Volume 1 "Yama e Iku"</b> 1. <amlink subject="28490">Yama e Iku</amlink> (Going to the Mountains) 2. Uchuusen Unten Menkyoshou 3. Eki made Mugen 4. Message 5. Anata wa Dare desu ka 6. Yureru Sekai 7. Kuroi Hitsuji 8. Message II: Kifujin 9. Vibrato 10. <amlink subject="28490">Yangai no Ki</amlink> (The Willow Tree) <b>Volume 2 "Sphinx"</b> 1. Message III: Oedipus 2. Message IV: Sphinx 3. Umi no Haru 4. Aoi Door 5-6. Sekai no Owari ni Natta Hitori de <b>Volume 3 "Haru no Ogawa"</b> 1. Mizutama 2. Shampoo 3. Yuri mo Bara mo 4. Hanayome 5. Umi to Shinju 6. Haru no Ogawa