A Bit of Happiness by 梶浦由記 Overview Tag Appears on .hack//Extra Soundtracks .hack//SIGN ORIGINAL SOUND & SONG TRACK 1 .hack//SIGN ORIGINAL SOUND & SONG TRACK1 .hack//SIGN ORIGINAL SOUND & SONG TRACK 1 .hack//sign Original Soundtrack .Hack//Sign Original Soundtrack 1 Hack Sign OST 3 Playcount 199 Listeners 34