专辑《Happy Happy， Vol. 13 (Japan Anime Special)》歌曲列表：

• Ippun ichibyo kimi to boku no(Japanese Vocal Version)
• Ikenai BORDERLINE(Japanese Vocal Version)
• The Day(Japanese Vocal Version)
• Sora e(Japanese Vocal Version)
• KABANERI OF THE IRON FORTRESS(Japanese Vocal Version)