An anthology collection of what was originally a fake gag series used in okawa bkub's Poputepipikku (Pop Team Epic). Each chapter is a stand alone drawn by a different artist focusing on the idol trio of Hoshifuri Sosogu, Tsukino Shizuku, and Yuhi Korona.



Cover illustration: Poyoyon♥Rock

Color illustrations: Umeki Aoi, Hinoue Itaru, Yokoyari Mengo

1) Hop☆Step☆Drop! (ホップ☆ステップ☆ドロップ!) by Fujisawa Kamiya

2) Stop! Sosogu-chan (ストップ! そそぐちゃん) by Yukiko

3) Abe-iro Girl Drop (阿部色ガールドロップ) by Romancing Abe

4) Riron to Hime-chan Punch: Futari no Kyori (理論とひめちゃんパンチ～ふたりの距離～) by Imai Tetsuya

5) Dekkai Shizuku (でっかいしずく) by Fakkuma

6) Sosogu wa Quiz-ou!? (そそぐはクイズ王!?) by Koike Sadaji

7) Hoshi-iro Girl-den Sosogu (星色ガール伝そそぐ) by bkub

8) Hanran (氾濫) by Kafun

9) Miru nano Shizuku (見るなのしずく) by Heriyama

10) Naisho no Drop Stars (内緒のドロップスターズ) by Hirao Auri

11) Hanikami☆Maternity Blue (はにかみ☆マタニティブルー) by Riyo

12) Saishuuwa: "Ryuusei" (最終話『流星』) by Mizuno Moto

13) astromical unit by Hatopopoko