4:17 [Kagamine Rin / Len] Alluring Secret ~Black Vow~ [Original] 4:41 [Vocaloid RUS cover] Len, j.am – Himitsu ~Kuro no Chikai~ [Harmony Team] 4:20 [Ai* GROUP RUS cover] - Alluring Secret ~Black Vow~ / 秘蜜 〜黒の誓い〜 / Himitsu ~Kuro no Chikai~ 4:17 秘蜜 「kghn」【腐向けHQ+UTAU】 4:19 Megurine Luka Shion Kaito Himitsu Kuro no Chikai 4:17 Alluring secret ~Black Vow~ 96 Neko engsub 4:17 [Kagamine Twins / HitoYama] Himitsu ~Kuro no chikai~ (sub español + romaji) 4:49 【Hitoshizuku P】Alluring Secret ～Black Vow～ RUS Cover【VOLume】 4:29 [Vocaloid RUS YAOI Cover] Alluring Secret ～Black Vow～(Nathan Grey, Deshi, MistyNight) 4:17 Himitsu Kuro No Chikai (Lyrics/Romaji) 4:33 [Mitsuki Yokono feat. Namiko Yumene] Kagamine Rin & Len - Himitsu ~Kuro no Chikai~ (original lyrics) 4:19 Gacha Club clip: Himitsu ~Kuro no Chikai~ |Секрет ~Чёрная Клятва~| [Vocaloid RUS cover] °•Sock•° 2:31 [Multilanguage cover] - Alluring Secret ~Black Vow~ 秘蜜〜黒の誓い〜 (acoustic ver.) by SASHA 2:16 Магистр дъявольского культа — Himitsu ~Kuro no Chikai~ 4:16 himitsu kuro no chikai 4:49 sonadow - kuro no chikai 4:19 【Karmaland】Kuro no Chikai【Mangelito】