Ankoku no Tsubasa
- Ankoku no Tsubasa (暗黒の翼)
- Catalog Number
- Kobayashi Sanae - "Ankoku no Tsubasa (暗黒の翼; Wings of Darkness)"
- Tsuchiya Miki, Shitaya Noriko - "Yami no BAROQUE (闇のBAROQUE; Dark Baroque)"
- Kojima Megumi - "Hana to Chou no Serenade (花と蝶のセレナーデ; Serenade of Wings and Butterflies)"
"Ankoku no Tsubasa" is Mermaid Melody Pichi Pichi Pitch Pure's third character single, featuring Kobayashi Sanae as the voice of Lady Bat, Tsuchiya Miki and Shitaya Noriko as the voice of the Black Beauty Sisters, and Kojima Megumi as the voice of Lanhua. The single reached #97 on the Oricon charts and charted for one week.