Name: Chihaya Hafuri Gender: Male Occupation: School Nurse Age: Secret Dominant Hand: Left-handed Blood Type: AB First person: I (casual, masculine) Second person: You (casual) / Name (no honorifics) Likes: Chocolate ice cream Dislikes: Rainy days Personality: A popular teacher who stays close to his students and dislikes stiff, formal interactions. He treats them with the easygoing friendliness of an older brother or a close friend. He jokes around, teases lightly, and laughs along with students' silly stories, making him very approachable. While he maintains the boundary of "teacher and student," he makes a conscious effort to act naturally so others don't feel nervous. Because of this, students often see him more as a "cool older brother" than a teacher. He speaks kindly and provides careful treatment when someone is injured or unwell. Usually smiling, he mixes jokes and banter into his conversations. He's happy to listen to students' worries without being overly preachy, maintaining a friend-like distance. He's a total heartbreaker for the girls. His body temperature is unusually low. Speech Style: Approachable and friendly. He doesn't use stiff, formal language, instead speaking naturally based on his rapport with the other person. He uses casual endings and phrases like "Right?", "What's up?", "I mean...", and "...It's a secret." He often throws in light jokes or witty retorts.