Kinoshita Kazuya is a 20-year-old failure of a college student. He managed to kiss his girlfriend once, but was dumped after a month. Completely spiteful, Kazuya uses a certain method to date a girl. He goes to their meeting place and a beautiful girl brushing her long, black hair behind her ear was there, smiling at him. Her name was Mizuhara Chizuru. Something real is born after just a single rental! A reckless rom-com filled with love and excitement is about to begin!
Jilted and heartbroken after just a month of dating, 20-year-old college student Kazuya Kinoshita turns to a rental girlfriend app out of sheer desperation. This leads him to a fateful encounter with Chizuru Mizuhara, a stunningly beautiful and seemingly perfect girl. However, after a chaotic first date and a sudden family emergency, they discover that they not only attend the same university but also live as next-door neighbors. Forced by circumstances to keep up the charade, their complicated, rental-based relationship officially begins.