donutman, professor niyaniya (blue archive), blue archive, fluffy hair, highres, 1girl, arm up, black coat, black gloves, black sailor collar, black serafuku, blonde hair, bow, bowtie, coat, collarbone, drooling, fluff, gloves, gun, halo, holding, holding gun, holding weapon, long hair, looking at viewer, open mouth, red bow, removing coat, sailor collar, saliva, school uniform, serafuku, simple background, solo, spoken sound effect, sweatdrop, tongue, tongue out, weapon, white background, yellow halo