Dia Lady / Mellowquad / HI-FIN "Lady Mermaid / Eiya-sa! Brother / Kaigan Shisou Danshi" [2013.08.07]

【CD】
1. Lady Mermaid (レディーマーメイド) / Dia Lady
2. Eiya-sa! Brother (エイヤサ！ブラザー) / Mellowquad
3. Kaigan Shisou Danshi (海岸清掃男子; Coastal Cleanup Man) / HI-FIN
4. Lady Mermaid (Instrumental)
5. Eiya-sa! Brother (Instrumental)
6. Kaigan Shisou Danshi (Instrumental)

【DVD】
01. Lady Mermaid (Music Video)
02. Eiya-sa! Brother (Music Video)
03. Kaigan Shisou Danshi (Music Video)
04. Lady Mermaid (Karaoke Ver.)
05. Eiya-sa! Brother (Karaoke Ver.)
06. Kaigan Shisou Danshi (Karaoke Ver.)
07. Lady Mermaid (Feat. Saxophone Ver.)
08. Eiya-sa! Brother (Stand LIP Ver.)
09. Kaigan Shisou Danshi (Another Ver.)
10. Lady Mermaid (Making Of)
11. Eiya-sa! Brother (Making Of)
12. Kaigan Shisou Danshi (Making Of)