This CD+DVD package contains the second opening song for the TV anime Toradora (とらドラ！) .

The CD tracks are as follows.

1. Silky Heart
2. Love Countdown
3. Hoshizora to Pajama (ほしぞらとパジャマ)
4. Silky Heart [off vocal]
5. Love Countdown [off vocal]
6. Hoshizora to Pajama [off vocal]

The DVD contains the promo video of "Silky Heart".
The video is 720x480 (4:3 aspect), but has black bands on the top and bottom.

Yui dances the song in a school girl like outfit, with four backdancers. They dance in a dark staircase, outside on the roof, and in a school hallway.