My Coworker Has a Secret!, Volume 2: Volume 2

Biographical Note:
Mushiro is a Japanese manga artist who loves traveling, going for walks, and warm summer weather. She's known for such titles as My Coworker Has a Secret, Mangaka-chan to Otonari-san no Tsurezure Koi, and Toshishita Kare to no Koi wa Moumoku.