Rent-A-Girlfriend Vol. 4 — Manga Raw / Buy Official

After his trip with Chizuru, Kazuya finds himself cornered by Ruka, who holds photographic evidence of his fake relationship. She forces him into a forced dating situation, driven by her thrill-seeking desire to find someone who can elevate her abnormally low heart rate. For Ruka, Kazuya is the 'destiny' she has been searching for, but for him, she is a chaotic force disrupting his fragile equilibrium. Meanwhile, Chizuru struggles to maintain her professional distance, though she becomes increasingly agitated by the presence of this new rival. Mami lurks in the shadows, her calculated interference adding layers of tension to the mix. As the Christmas season hits, the boundaries between the 'rental' act and genuine emotion blur completely. Kazuya finds himself unable to hide from the conflicting pressures of Chizuru’s hidden support and Ruka’s relentless, honest passion. The story shifts into high gear as the lies spiral out of control, forcing Kazuya to face the messy, real-world consequences of his deception during the most romantic time of the year.