[Caligula Effect 2] Eternal Silver - Regrets (CV: Arisa Kori) & X (CV: Mineda Mayu)

The Caligula Effect 2 - Eternal Silver - With Vocals - (ROMAJI & TRANSLATION)

[Caligula Effect 2] Alter Garden - Regrets (CV: Arisa Kori) & X (CV: Mineda Mayu)

【カリギュラ２ 楽曲】 SINGI（リグレットver.）｜ The Caligula Effect 2 OST - SINGI (Regret ver.)

Как два программиста создали легенду инди-геймдева

The Caligula Effect - Ostinato Self-Cover Album - 02 - Tokimeki Riberie

Eien no Gin [Regret (CV:Arisa Kori) Version]

【カリギュラ２ 楽曲】 Suicide Prototype（キィver.）｜ The Caligula Effect 2 OST - Suicide Prototype (X ver.)

[Caligula Effect] Cosmos Dancer - Wicked (CV: Mai Fuchigami) & μ (CV: Reina Ueda)

ВЫЖИЛ И РАЗВИЛСЯ НА УТЁСЕ! \ 150 ДНЕЙ

【カリギュラ２ 楽曲】 SINGI（リミックスver.）｜ The Caligula Effect 2 OST - SINGI (Remix ver.)

Distorted † Happiness - dual mix version (μ + χ)

The Caligula Effect 2 - SINGI - Remix Version - (ROMAJI & TRANSLATION)

【カリギュラ２ 楽曲】 永遠の銀（リグレットver.）｜ The Caligula Effect 2 OST - Eternal Silver (Regret ver.)

The Caligula Effect 2 - Eternal Silver - χ VERSION - (ROMAJI & TRANSLATION)

Inotterudake [Regret (CV:Arisa Kori) Version]

The Caligula Effect - Ostinato Self-Cover Album - 08 - Distorted†Happiness

The Caligula Effect 'Sin' (μ) English Lyrics

【カリギュラ２ 楽曲】 Love Scope（キィver.）｜ The Caligula Effect 2 OST - Love Scope (X ver.)

Astral Chain - Dark Hero (Twin Mix)

The Caligula Effect 2 - Miss Conductor - With Vocals - (ROMAJI & TRANSLATION)