2006 - 4 tracks

Higurashi - Motion Graphic Vol.5 - Higurashi no Naku Koro ni

2006 - 9 tracks

Higurashi no Naku Koro ni Image Album Kakeramusubi - Higurashi no Naku Koro ni

2006 - 9 tracks

Higurashi no Naku Koro ni Comiket CD 2006 Winter ~Oni no Inu Aida ni~ - Higurashi no Naku Koro ni

2006 - 10 tracks

Tatari Koroshi Hen CD1 - Higurashi no Naku Koro ni

2006 - 10 tracks

Higurashi - Gurashi - Higurashi no Naku Koro ni

2006 - 28 tracks

Higurashi no Naku Koro ni Kai Original Soundtrack (CD1) - Higurashi no Naku Koro ni

2006 - 5 tracks

Anthology Drama CD Higurashi no Naku Koro ni Vol.2 - Higurashi no Naku Koro ni

2006 - 12 tracks

Drama CD Higurashi Append Disc 1 - Higurashi no Naku Koro ni

2006 - 7 tracks

Higurashi - HARUHIGURASI - Higurashi no Naku Koro ni

2006 - 10 tracks

Tatari Koroshi Hen CD2 - Higurashi no Naku Koro ni

2006 - 10 tracks

Tatari Koroshi Hen CD3 - Higurashi no Naku Koro ni

2006 - 8 tracks

Tatari Koroshi Hen CD4 - Higurashi no Naku Koro ni