This was a special CD that came with the DVD, ぽぽたん　放送開始記念版　もうガマンできない、３姉妹のひ・み・つ. (This was a limited 10000 pressing DVD.)

The tracks are as follows.

1. Poporaji no Uta (Ohhara Sayaka, Asano Masumi, Momoi Haruko)
2. Popotan (Under17)
3. Mii-tan no Mahou de Pon! (Under17)
4. Kotae (Under17)