Rent-A-Girlfriend manga volume 26 features story and art by Reiji Miyajima.

The worst has happened. Kazuya thought he could protect the secret during the trip to the Hawaiians resort by confessing to Mizuhara and making their relationship real, but that's all fallen apart. He missed his chance, and worse yet, Mami revealed to his friends and family that Mizuhara is only a rental girlfriend. Kazuya and Mizuhara have always managed to keep their shared lie under wraps, but what will they do now that it's out in the open?