band members ( born january 21 , 1985 , osaka , blood type : a ) vocals and guitar ( born february 26 , 1985 , osaka , blood type : ab ) guitar and backing vocals ( born november 27 , 1984 , osaka , blood type : a ) bass ( born february 27 , 1984 , hyōgo , blood type : o ) drums discography singles album dvd concerts/tours flumpool tour 2009 unreal ( february 19 -- march 7 , 2009 ) flumpool tour 2009 '' unclose '' ( july 8 -- september 5 , 2009 ) flumpool tour 2009 unclose special !