Denkare (она же Yousei Teikoku) - это группа играющая музыку в различных стилях, от J-Pop до J-Rock и металл. Название группы "Denkare" - это сокращение Denkishiki Karen Ongaku Shuudan. Вся музыка исполнена специально для эроге, большая часть из которых от студии Black Cyc, которая выпускает эрогуру.

Danger Angel ~Ijou Shinka~:
- Kono Mama de Ii to Tsutaetai.
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Doko he Iku no, Ano Hi:
- Hikari no Chizu.
- Kitto Hohoemu Kara.
- Tsuioku no Hahen.
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Doreijou:
- Maboroshi ni Tsutsumarete.
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Extravaganza:
- Sudden Death R99.
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Gore Screaming Show:
- Distorted Pain.
- Toki Hatsuru Yume.
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Gun-Katana - Non-Human-Killer:
- Chain.
- Mugen no Nemuri.
- Nemuri no Mayu.
- Raison D'etre.
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Home Maid:
- Tsukiyo no Senritsu.
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Inran Seifuku Choukyou [Mission 1 Yogoreru Seifuku]:
- Absolute Blue.
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Koi Natsu ~Renge~:
- Last Message.
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Maho☆Tama:
- Majigecchu.
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Metorase ~Dokilove☆Shinkon Iinkai~:
- White Wedding.
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MinDeaD BlooD ~Mayu to Mana no Yuketsubako~:
- Ino Chi no Mizu.
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MinDeaD BlooD ~Shihaisha no Tame no Kyoushikyoku~:
- Sakura Chiru.
- Sakura Chiru -Unplugged Version-.
- Sakura Mau.
- Sakura Mau (Karaoke).
- Vampier -Head Backing Version-.
- Vampire.
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Moekan:
- Kikai Ningyou.
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Momoiro Paradise ~Sumikomi Baito Renai Tsuki~:
- Komorebi.
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Mugen Kairou 1.5 ~Rensa~:
- Endless Corridor.
- Endless Corridor -Karaoke Version-.
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Mugen Kairou 2 ~Rasen~:
- Endless Ripples.
- Endless Ripples -Karaoke Version-.
- Meisou ni Ochiru Yami.
- Meisou ni Ochiru Yami -Karaoke Version-.
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New ~Maid-san no Gakkou~:
- Never Ending White.
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Onna Keieisha Eriko:
- Hakujaku.
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Owari no Kan:
- Ikusen no Kioku.
- Ippen no Shizuku.
- Labyrinty.
- Rinne no Asa.
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Pearl na Kibun de ~Ashita ni Mukatte Arukou~:
- Watashi Gokoro.
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Princess Party:
- Tenkuu Kakeru Tsurugi.
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Ryoujoku☆Kazoku System:
- Erase.
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Sacred Plume:
- Hijiri.
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Sora wo Tobu, 3tsu no Houhou:
- Mirai he no Kakera.
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Sweet Room:
- Sweet Trap.
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Yuki Hotaru:
- Osanpo.
- Tooi Natsu.
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Yuurei wa Doukyonin!?:
- Sora ni Saku Hana

Disc 01:
01. Endless Possibility -Vocal Theme-.
02. Cutscene - Opening.
03. Cutscene - A New Journey.
04. Apotos - Day.
05. Windmill Isle - Day.
06. Cutscene - The First Night.
07. Cutscene - Tails in Trouble!.
08. Intro Windmill Isle - Night.
09. Windmill Isle - Night.
10. Apotos - Night.
11. Cutscene - To Spagonia!.
12. Tornado Defense - 1st Battle.
13. Mazuri - Night.
14. Intro: Savannah Citadel - Night.
15. Savannah Citadel - Night.
16. Cutscene - Same as Ever.
17. Cutscene - Gaia Manuscripts.
18. Cutscene - Eggman Again.
19. Cutscene - Sonic Appears.
20. Mazuri - Day.
21. Savannah Citadel - Day.
22. Cutscene - The Egg Beetle.
23. Boss Battle - Day.
24. Boss Stage Clear.
25. Cutscene - Temple Activated!.
26. Cutscene - Planet Pieces.
27. Holoska - Day.
28. Cool Edge - Day.
29. Spagonia - Night.
30. Intro: Rooftop Run - Night.
31. Rooftop Run - Night.
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Disc 02:
01. The World Adventure -Orchestral Theme-.
02. Gaia Gate.
03. Chun-nan - Night.
04. Intro: Dragon Road - Night.
05. Dragon Road - Night.
06. Boss Battle - Night.
07. Cutscene - Eggman's Idea.
08. Rooftop Run - Day.
09. Spagonia - Day.
10. Chun-nan - Day.
11. Dragon Road - Day.
12. Holoska - Night.
13. Intro: Cool Edge - Night.
14. Cool Edge - Night.
15. Cutscene - Project Dark Gaia.
16. Shamar - Day.
17. Arid Sands - Day.
18. Empire City - Night.
19. Intro: Skyscraper Scamper - Night.
20. Skyscraper Scamper - Night.
21. Shamar - Night.
22. Intro: Arid Sands - Night.
23. Arid Sands - Night.
24. vs. Titan & Big Mother.
25. Empire City - Day.
26. Skyscraper Scamper - Day.
27. Stage Clear.
28. Result Screen - E Rank.
29. The World Adventure - Piano Version.
30. The World Adventure - Jingle.
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Disc 03:
01. Werehog Battle Theme.
02. Adabat - Night.
03. Intro: Jungle Joyride - Night.
04. Jungle Joyride - Night.
05. Adabat - Day.
06. Jungle Joyride - Day.
07. Cutscene - Chip's Change.
08. Cutscene - Chip's Memories.
09. Cutscene - No Reason.
10. Tornado Defense - 2nd Battle.
11. Cutscene - Eggmanland.
12. Eggmanland Entrance.
13. Eggmanland - Day.
14. Eggmanland - Night.
15. Cutscene - The 7th Continent.
16. Cutscene - Congratulations.
17. Cutscene - The Egg Dragoon.
18. vs. Egg Dragoon.
19. Cutscene - Dark Gaia Appears.
20. Cutscene - Shrines in Flight.
21. Cutscene - Hour of Awakening.
22. vs. Dark Gaia.
23. Cutscene - Dark World ~ Hope and Despair.
24. Cutscene - The Final Form.
25. Super Sonic vs. Perfect Dark Gaia.
26. Cutscene - Annihilation.
27. Cutscene - Rekindled Light ~ Save the Speech.
28. Cutscene - To the Surface.
29. Cutscene - Always.
30. Dear My Friend -Ending Theme-.

01. Disillusion (TV Size)
02. Senrei
03. Unmei No Yoru
04. Kagayake Shounen Shoujo
05. Fuji-nee No Theme
06. Kodoku Na Junrei
07. Majutsushi
08. Inga Ruten
09. Seihai
10. Eirei Chinkon
11. Kumo Wa Somari Yuku
12. Kasei Otto Wa Seigi No Mikata
13. Aintsuberun No Mori
14. Ie Nu Kizuato
15. Fuyuki Enkei
16. Uketsugareshi Kokuin
17. Kuchi Ta Kettou
18. Shikkoku No Juujika
19. Uruwashiki Hana
20. Senketsu No Kihei
20. Yami Ugomeku
21. Taiko No Denshou
22. Eiyuu Ou
23. Emiya (Kenji Kawai Ver.)
24. Fuji-nee No Theme (Triple Time Ver.)
25. Akogare No Yuutousei
26. Ikai No Fuchi
27. Kishi Ou No Hokori
28. Fuyu No Yousei
29. Ima Wa Sono Tsurugi Wo Oi Te
31. Keiyaku
32. Yakusoku Sareta Shouri No Tsurugi (Kenji Kawai Ver.)
33. Eien No Toga
34. Kizuna
35. Uragiri No Majo
36. Kyouchou
37. Tenchi Hou Take
38. La Sola
39. Gunyuu Shissou
40. Anata Ga Ita Mori (TV Size)

01. Memory
02. Over The Mountain
03. Cherry Blossoms Blooming
04. Elfe
05. Gaze
06. Tragic Love
07. Fever
08. Memory (Instrumental)
09. Over The Mountain (Instrumental)
10. Cherry Blossoms Blooming (Instrumental)

Архив 1 - Saber (Kawasumi Ayako), Tohsaka Rin (Ueda Kana), Matou Sakura (Shitaya Noriko), Illya (Kadowaki Mai).
Архив 2 - Archer (Suwabe Junichi), Emiya Shirou (Sugiyama Noriaki), Rider (Asakawa Yuu), Caster (Tanaka Atsuko).