Ryōta Sakuragi, a college student and frequent patron of Café Rainy Color, sports cropped orange hair and warm garnet-brown eyes that mirror his ever-present grin. His demeanor exudes confidence and a laid-back charm, tempered by an unwavering optimism, though he reveals flashes of earnestness and empathy in quieter moments. He shares a banter-laden rapport with fellow regular Keiichi Iwase, their exchanges blending casual camaraderie with playful friction. While his academic pursuits, history, and life beyond the café remain undefined, his presence anchors the café’s lively atmosphere, where his easy humor and steady supportiveness leave a lasting impression on both patrons and staff.