group_inouの2枚目のシングル「HEART」。
全5曲収録。
全5曲収録。
11/03/16 release / 1365yen(tax in) CD / GAL / GALS-008 / download store 2nd single / 5tracks / detail Mix by matsu & take (SPOTLIGHT records) Except track 05 Mastering by Masayo Takise (M's disk) Designed by poser graphics (iseneehihinee) PV "HEART" media / novelty
| 1 | HEART(single mix) | group_inou |
| 2 | HEART(imai's kame ninja mix) | group_inou、imai |
| 3 | HEART(matsu & take's golden mix) | group_inou、matsu & take |
| 4 | HEART(matsu & take's sensual mix) | group_inou、matsu & take |
| 5 | HEART(zator's OL mix) | group_inou、zator |
