, ▁Man ami ▁Fu ku ▁and ▁Jun ko ▁F uk uda . ▁They ▁were ▁signed ▁to ▁Ice zone ▁Music ▁and ▁A vex . ▁ ▁Band ▁history ▁▁ 2 0 0 4 – 0 5 : ▁Form ation ▁and ▁early ▁years ▁Sh an ado o ▁is ▁an ▁all ▁female ▁group ▁made ▁up ▁of ▁four ▁young ▁Japanese ▁women ▁from ▁the ▁Pl atin um ▁Production ▁ag ency . ▁Ch ika ▁Tak agi , ▁Man ami ▁Fu ku ▁and ▁Jun ko ▁F uk uda ▁already ▁had ▁worked ▁together ▁before ▁Sh an ado o ▁as ▁a ▁part ▁of ▁A vex ▁Tra x ' s ▁prom ot ional ▁unit ▁group , ▁Viv ace . ▁Viv ace ' s ▁activities ▁included ▁work ▁as ▁race ▁que ens , ▁b ik ini ▁pin - up ▁model ing ▁and ▁even ▁two ▁Japanese ▁record ings , ▁One ▁of ▁them ▁being ▁their ▁song ▁" Fl ame ▁love ", ▁which ▁features ▁as ▁the ▁last ▁track ▁on ▁the ▁ 2 0 0 4 ▁compilation ▁album ▁Aut ob acs ▁GT ▁ 2 0 0 4 ▁Series ▁- ▁Japan ▁GT ▁Championship . ▁The ▁other ▁song ▁" On ▁My ▁O wn ", ▁a ▁cover ▁version ▁of ▁J ade ▁Don no ' s ▁song ▁of ▁the ▁same ▁name , ▁features ▁on ▁the ▁non - stop ▁meg am ix ▁edition ▁of ▁the ▁ 2 0 0 4 ▁compilation ▁album ▁Aut ob acs ▁GT ▁ 2 0 0 4 ▁Series ▁- ▁Japan ▁GT ▁Championship . ▁Both ▁songs ▁also ▁appear ▁on ▁their ▁" V iva ▁Viv ace " ▁video ▁album ▁and ▁various ▁other ▁A