Shun Kuribayashi

Shun Kuribayashi serves as Kazuya's dependable university buddy in Rent-A-Girlfriend, easily recognized by his signature bowl cut and glasses. Driven by a desire to impress others, he once rented Ruka Sarashina as a fake girlfriend and passed her off as the real deal—a deception that eventually unraveled and left him feeling deeply dejected. With encouragement from Kazuya and Chizuru through a practice date, Shun gradually rebuilt his confidence and emerged as a more genuine, straightforward person who wholeheartedly supports the main couple's romantic journey.