House set of Hidden Star in Four SeasonsHouse set of "Hidden Star in Four Seasons" 〜 Ushirodoor setHouse set of Hidden Star in Four Seasons

Disc 1

1. 1 - Backdoor set 00 ～ The Sky Where Cherry Blossoms Flutter DownUshirodoor set 00 ～ 桜舞い散る天空Ushirodoor set 00 ～ Sakura Maichiru Tenkuu (2:12)
2. 2 - Backdoor set 01 ～ A Star of Hope Rises in the Blue SkyUshirodoor set 01 ～ 希望の星は青霄に昇るUshirodoor set 01 ～ Kibou no Hoshi wa Seishou ni Noboru (3:31)
3. 3 - Backdoor set 02 ～ A Midsummer Fairy's DreamUshirodoor set 02 ～ 真夏の妖精の夢Ushirodoor set 02 ～ Manatsu no Yousei no Yume (3:34)
4. 4 - Backdoor set 03 ～ The Colorless Wind on Youkai MountainUshirodoor set 03 ～ 色無き風は妖怪の山にUshirodoor set 03 ～ Ironaki Kaze wa Youkai no Yama ni (3:23)
5. 5 - Backdoor set 04 ～ Deep-Mountain EncounterUshirodoor set 04 ～ 山奥のエンカウンターUshirodoor set 04 ～ Yamaoku no Encounter (3:32)
6. 6 - Backdoor set 05 ～ Swim in a Cherry Blossom-Colored SeaUshirodoor set 05 ～ 桜色の海を泳いでUshirodoor set 05 ～ Sakurairo no Umi wo Oyoide (4:22)
7. 7 - Backdoor set 06 ～ A Pair of Divine BeastsUshirodoor set 06 ～ 一対の神獣Ushirodoor set 06 ～ Ittsui no Shinjuu (4:09)
8. 8 - Backdoor set 07 ～ Illusionary White TravelerUshirodoor set 07 ～ 幻想のホワイトトラベラーUshirodoor set 07 ～ Gensou no White Traveler (5:08)
9. 9 - Backdoor set 08 ～ Magic Straw-Hat JizoUshirodoor set 08 ～ 魔法の笠地蔵Ushirodoor set 08 ～ Mahou no Kasa-Jizou (3:30)
10. 10 - Backdoor set 09 ～ Does the Forbidden Door Lead to This World,or the World Beyond?Ushirodoor set 09 ～ 禁断の扉の向こうは、この世かあの世かUshirodoor set 09 ～ Kindan no Tobira no Mukou wa,Konoyo ka Anoyo ka (5:37)
11. 11 - Backdoor set 10 ～ Crazy Backup DancersUshirodoor set 10 ～ クレイジーバックダンサーズUshirodoor set 10 ～ Crazy Backup Dancers (4:00)
12. 12 - Backdoor set 11 ～ Into BackdoorUshirodoor set 11 ～ イントゥ・バックドアUshirodoor set 11 ～ Into Backdoor (2:31)
13. 13 - Backdoor set 12 ～ The Concealed Four SeasonsUshirodoor set 12 ～ 秘匿されたフォーシーズンズUshirodoor set 12 ～ Hitokusareta Four Seasons (5:39)
14. 14 - Backdoor set 13 ～ No More Going Through DoorsUshirodoor set 13 ～ もうドアには入れないUshirodoor set 13 ～ Mou Door ni wa Hairenai (5:34)
15. 15 - Backdoor set 14 ～ Secret God MataraUshirodoor set 14 ～ 秘神マターラUshirodoor set 14 ～ Hishin Matara (4:58)
16. 16 - Backdoor set 15 ～ Unnatural NatureUshirodoor set 15 ～ 不自然な自然Ushirodoor set 15 ～ Fushizenna Shizen (1:44)
17. 17 - Backdoor set 16 ～ White TravelerUshirodoor set 16 ～ 白い旅人Ushirodoor set 16 ～ Shiroi Tabibito (2:13)