Rent-A-Girlfriend manga volume 24 features story and art by Reiji Miyajima.

Kazuya's hardly been at the resort for a day, and already he's had a few close calls with Mizuhara, thanks to Ruka and Mami. He's barely holding it together, but he is holding it-for now. The slightest surprise could cause it all to come crumbling down, though. Will he be able to protect the secret long enough to find the courage to confess to Mizuhara and make their fake relationship real?