Futaribeya: A Room for Two, Volume 9

Sakurako and Kasumi became roommates when they entered high school, and they've been inseparable ever since. Now, they're graduating college together, while sharing a one-room apartment and the same bed. 

Before journeying out into the working world, they're going to take some time to relax in beautiful Hawaii together. Will things be able to stay the same between these two roommates when they start working full-time?