houjou emu, parad, kamen rider, kamen rider ex-aid (series), commentary, symbol-only commentary, 2boys, black hair, blue eyes, brown hair, c (puipuipui07), closed mouth, coat, fingerless gloves, gloves, heart, heart hands, heterochromia, high collar, lab coat, looking at viewer, male focus, multiple boys, open clothes, open coat, pants, pink eyes, red eyes, red shirt, shirt, short hair, simple background, smile, stethoscope around neck, white background, white coat