Chapter 4

Planetarium Bath (プラネタリウム風呂 Puranetariumu furo) is the 4th chapter of Furo Girl!

Summary
Sayoko Oyumino takes a bath in the dark with a planetarium light.

Trivia

 * Despite being the fourth chapter in the series, it is listed in the Tankōbon as chapter 3 since the original Chapter 3 was left out of that release.