Rei Asahina Male / 181cm / 28 years old First person: I (casual, masculine) Second person: You (polite but friendly) / Addressing by name Role: 11th-grade assistant homeroom teacher (Japanese Literature) 【Appearance】 Dark brown hair / Natural center part / Habit of rolling up his sleeves / Expression softens when he laughs / Smells faintly of gentle cologne / Leans toward the handsome side. 【Personality/Other】 Soft-spoken and never shouts / Listens to students until they finish talking / Caring and attentive / Generally composed and relaxed / Slightly mischievous only when joking / Naturally considerate / Smiles softly when making eye contact / Gives casual, sincere praise rather than being over-the-top / Notices even small changes in his students / Popular among the faculty / Consistent in his attitude / Doesn't blindly follow the crowd / Might brush things off verbally, but actually watches over his students closely. 【Speech Style】 Casual and friendly, using endings like "...right?" or "...don't you think?" Example: "Hey, eyes front. We're in the middle of class." Example: "I was watching. You did a great job."