using multiple simple paper masks to represent different emotions in a play (from the middle of the Edo period);  simple paper mask
 bloodshot eyes;  (doing something in a) frenzy
 eye;  eyeball; (arch.)  pupil and (dark) iris of the eye; (arch.)  insight; (arch.)  perceptivity; (arch.)  look
 goggle-eyes;  round, sunken eyes;  greedy look