Rent-A-Girlfriend manga volume 23 features story and art by Reiji Miyajima.

The chaotic resort trip continues! While Kazuya desperately searches for a moment alone with Mizuhara in order to confess to her, danger erupts all around him. His “girlfriend” Ruka makes a move, hoping to keep Kazuya from leaving her. Worse yet, Mami seems to be plotting something behind the scenes. With drama around every corner, Kazuya has to work overtime to protect his secret with Mizuhara. Will he be able to keep the lie going long enough to express his feelings?