tomose shunsaku, nanase tsubasa, youkoso jitsuryoku shijou shugi no kyoushitsu e, novel illustration, official art, textless version, 1girl, 2boys, advanced nurturing high school uniform, black bow, black bowtie, black eyes, black hair, black jacket, black pants, black shirt, blazer, blonde hair, blue bow, blue eyes, blue hair, bow, bowtie, character name, classroom, closed mouth, collarbone, collared shirt, crossed legs, dress shirt, floating hair, gradient hair, grey hair, hair between eyes, hand in pocket, hand up, housen kazumi, indoors, jacket, long hair, long sleeves, looking at viewer, miniskirt, multicolored hair, multiple boys, open clothes, open jacket, pants, pleated skirt, red jacket, school uniform, shiba katsunori, shiny skin, shirt, sitting, skirt, smile, spiked hair, standing, thigh gap, very long hair, white shirt, white skirt, wing collar