Kareshi Kanojo no Jijou ACT 1.0
Original Soundtrack
KICA 440

Includes full versions of the opening and closing songs. ^^
Track listing & MP3s
Images

Kareshi Kanojo no Jijou ACT 2.0
Original Soundtrack
KICA 449

Track listing
Images

Kareshi Kanojo no Jijou ACT 3.0
Original Soundtrack
KICA 463

Includes 2 vocal variations on the ED
Track listing
Images: front / back

Setsu, Getsu, Ka (Translation: Snow, Moon and Flower)
Vocal Collection
KICA 452

The tracks on this CD are sung by the voice actors for Yukino, Kano and Tsukino. The title is the alternate Chinese reading for the sister's names.
Track listing
Images

An Angel's Pledge
CD Single
KIDA 172

The Opening song for the show. Sung by Fukua Mai. Coupled with FUN²
Track listing and MP3s
Images: front / back

Into the Dream
CD Single
KIDA 173

The closing song for the show. Sung by the VAs for Yukino and Arima (Enomoto Atsuko and Suzuki Chihiro). Coupled with SOS
Track listing and MP3s
Images: front / back.