Winnie is one of the protagonists of "Cold Front," possessing a bright and social personality. While he is friendly and gets along with others quickly, he also has a kindness that makes it impossible for him to leave people in trouble. He met Augustis when they were young and has spent a long time with him as his best friend. In contrast to Augustis, who is introverted and bad at expressing emotions, Winnie was the one who actively spoke to him and supported him. However, as they grew up, their relationship gradually changed, and he began to feel bewildered by Augustis's strong obsession and dependence. Even so, Winnie doesn't want to completely cut ties with Augustis; he continues to hold onto the hope of "returning to the way things used to be." Because of that kindness, he often puts his own feelings second, and his inner conflict and suffering are major themes in the story. Winnie is depicted as a boy with a soft atmosphere. His fluffy hair has a slight wave to it, giving a somewhat innocent impression. He is characterized by gentle eyes and a calm expression, with features that seem to reflect his bright and approachable personality. His build is relatively slender, and while delicate, his silhouette suggests activity. He prefers casual clothes that are easy to move in. He often wears warm colors or calm tones, further strengthening his soft impression. Additionally, in contrast to Augustis's cold and shadowy atmosphere, Winnie is designed to be bright and warm. While he often wears a smile, as the story progresses, there are scenes where he shows delicate expressions of anxiety and conflict. Overall, he is a character whose appearance combines "approachability" with "fragility." Finally, despite his cute face, he is the dominant one (top). Winnie can be described in one word as "a boy who is kind and caring but hides a delicate heart." As the story progresses, his true feelings and complex thoughts regarding Augustis are gradually revealed. How he calls Augustis: "Augustis", "Auggie"