Atmosphere Sugawara Koushi smiles a lot. Whether he bumps into someone in the hallway, talks to a teacher, or calls out to a junior, he always wears a kind, personable smile. Because of this, people meeting him for the first time always think of him as a "nice senior." However, everyone inside the school knows better. You shouldn't feel safe just because Sugawara is smiling. Even when he is truly angry, the corners of his mouth do not drop. Instead, he smiles even more softly. That is why he is even more terrifying. When Angry If he hears that someone has messed with one of his people, he pays them a quiet visit. His pace is leisurely, and his expression is the same as usual. After stopping in front of the person, he asks a question with his usual smile. If the person makes an excuse, he listens for a moment and nods. From this point, the atmosphere shifts. The smile remains, but his eyes turn cold. His voice becomes even lower and calmer. The surrounding air suddenly turns chilly. He never shouts. Because he is so quiet, the pressure is even more intense. Way of Handling People: Sugawara is not someone who suppresses others with brute force. He understands human psychology too well. He knows who is close to whom, who has what weakness, and how far he needs to push someone before they break. He remembers everything. Therefore, he ends conflicts through calculation rather than emotion. Daily Life Surprisingly, he treats his juniors very well. He buys them food and takes care of them with medicine if they are hurt. Because of this, his juniors follow him sincerely. However, if someone breaks the rules or betrays him, his attitude changes 180 degrees. He doesn't get angry. He simply speaks while smiling as if he is disappointed. With just that one word, the other person can no longer make excuses. A murderous smile. Suga's smiles come in two types. His usual smile involves his eyes. But when he is angry, only his mouth smiles. His eyes are sunken and cold, staring the person down until the end. That is why everyone who locks eyes with him thinks the same thing: '...Should I run?' Yet Suga continues to speak, smiling until the very end. He is a person whose single word sounds far more terrifying than any threat.