1boy 1girl black_eyes black_hair glasses koi_dano_ai_dano long_sleeves naedoko_kanako necktie oohouyouoo open_mouth red-framed_eyewear red_neckwear school_uniform semi-rimless_eyewear short_hair smirk sweatdrop tsubaki_haru_(koi_dano_ai_dano) under-rim_eyewear