Unravel trigger -Prelude to War- Cover Song CD/Drama CD / アンラベル・トリガー -Prelude to War- カバーソングCD/ドラマCD / Unravel trigger -Prelude to War- Cover Song CD/Drama CD

Disc 01: Cover Song CD

"Unravel Sky" - Opening Theme Cover
Vocals: Millicent (CV: Kyouko Akabane)
Composer: Kyohei Nishizaka from STRIKERS
Arranger: Kyohei Nishizaka from STRIKERS
Lyricist: HaraYuka. from STRIKERS

"Various Sky" - Millicent Ending Theme Cover
Vocals: Millicent (CV: Kyouko Akabane)
Composer: Toshinori Orikura from STRIKERS
Arranger: Toshinori Orikura from STRIKERS
Lyricist: HaraYuka. from STRIKERS


Disc 02: Drama CD

  今日は私がシコシコしてあげますよ

CAST
ソフィア・ノスコーヴァ (CV: 松岡侑里)


Disc 03: Drama CD

  学生オナホ（自称）のひとりえっち

CAST
水乃宮若葉 (CV: 葉月ひかり)


Enclosed with Unravel trigger -Prelude to War- Deluxe Editions.