aotsuki eito, the hundred line -last defense academy-, highres, 1boy, aged down, black gloves, black vest, book, cowboy shot, crying, crying with eyes open, glasses, gloves, grey hair, hikarudaihuku, holding, holding book, looking at viewer, male focus, open mouth, pants, pointing, pointing at viewer, shirt, short hair, simple background, solo, sweat, tears, twitter username, vest, watermark, white background, white pants, white shirt