momotaros, nogami ryoutarou, kamen rider, kamen rider den-o (series), bad id, bad pixiv id, 2boys, anger vein, angry, armor, averting eyes, black eyes, black hair, brown eyes, crumbs, crumbs on face, food, grabbing another's face, green background, hand on another's arm, head grab, holding another's face, japanese text, male focus, monster, monster boy, multiple boys, oni, open mouth, pudding, red armor, scolding, shirt, short hair, shouting, sound effects, white shirt