released on March 2, 2011.
![Yarakai Heart [CD]](https://www.j-enta.com/fotos/496.jpg "Yarakai Heart [CD]") | Yarakai Heart [CD]
Catalog: PCCA-3346 | | 1. | Yarakai heart (やらかいはぁと) | 4:07 | | 2. | Queen Bee ~Shoujo jidai kara~ (Queen Bee 〜少女時代から〜) | 3:25 | | 3. | Konayukiga mau machinamide (粉雪が舞う街並みで) | 5:17 | | 4. | Ichi koi (いち恋) | 3:38 | | 5. | Yarakai heart (Instrumental) (やらかいはぁと (Instrumental) | 4:05 |
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![Yarakai Heart [Lim. CD+DVD A]](https://www.j-enta.com/fotos/472.jpg "Yarakai Heart [Lim. CD+DVD A]") | Yarakai Heart [Lim. CD+DVD A]
Catalog: PCCA-3344 | | 1. | Yarakai heart (やらかいはぁと) | 4:07 | | 2. | Queen Bee ~Shoujo jidai kara~ (Queen Bee 〜少女時代から〜) | 3:25 | | 3. | Konayukiga mau machinamide (粉雪が舞う街並みで) | 5:17 | | 4. | Yarakai heart (Instrumental) (やらかいはぁと (Instrumental) | 4:05 | | 5. | Yarakai heart (やらかいはぁと) | 4:07 | | 6. | Jacket & PV Recording Document (ジャケット＆PV撮影ドキュメント) | |
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![Yarakai Heart [Lim. CD+DVD B]](https://www.j-enta.com/fotos/1850.jpg "Yarakai Heart [Lim. CD+DVD B]") | Yarakai Heart [Lim. CD+DVD B]
Catalog: PCCA-3345 | | 1. | Yarakai heart (やらかいはぁと) | 4:07 | | 2. | Queen Bee ~Shoujo jidai kara~ (Queen Bee 〜少女時代から〜) | 3:25 | | 3. | Konayukiga mau machinamide (粉雪が舞う街並みで) | 5:17 | | 4. | Yarakai heart (Instrumental) (やらかいはぁと (Instrumental) | 4:05 |
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