sumino takumi, the hundred line -last defense academy-, absurdres, commentary, highres, 2boys, angel and devil, angel wings, antenna hair, belt, belt pouch, black cape, black hair, black horns, black jacket, black pants, blue eyes, cape, closed mouth, demon horns, dual persona, expressionless, feathered wings, full body, goupaifentiao, halo, holding, holding sword, holding weapon, hole in chest, hole on body, horns, jacket, male focus, multicolored hair, multiple boys, open mouth, pants, pouch, red hair, short hair, simple background, smile, streaked hair, sword, tsurime, two-tone hair, weapon, white background, white belt, white jacket, white pants, white wings, wings