kotorime (kmizuq1), hakase fuyuki, hakase fuyuki (1st costume), danganronpa (series), nijisanji, highres, 1girl, archaic japanese text, black sweater, breasts, collared shirt, gloves, grey hair, hair between eyes, hair ornament, jacket, lab coat, long hair, long sleeves, low twintails, neck ribbon, open mouth, outstretched arm, pi (math), red eyes, red ribbon, ribbon, serious, shirt, solo, sweater, teeth, twintails, upper body, upper teeth only, virtual youtuber, white gloves