In the play, the Ch'oraengi plays the role of a servant to the Yangban and enerally act rashly. Ch'oraengi behaves haughtily to the Yangban, his lord. When the Yangban and the Sonbi exchange greetings with each other, the Ch'oraegi straddles the Yangban's neck as he bows on his kness, and the Ch'oraegi greets the Sonbi instead of the Yangban. On one occasion the Ch'oraengi stands to the left side of the Yangbanand calls "Hey, Yangban," and then runs to the right side and calls out again while the Yangban looks left. The Ch'oraengi repeats this, and the Yangban turns his head to the left and right for the Ch'oraengi several times until he finds ti troublesome and hits the Ch'oraengi with the fan in his hand. Later, the Ch'oraengi witnesses a monk(Chung) who is running away with a woman(Pune) he has seized, and tell the Imae, the servant to the Sonbi, what he saw and finally informs his lord. Like this, the Ch'oraengi, a servant of the Yangban, provokes the Yangban with his tricky and rach actions. The Ch'oraengi mask has a brow that sticks out, a short nose with a flat tip, a wrinkled nose ridge and wrinkled wings of the nose. It has bared teeth seen in the slightly open, grimacing mouth. The mouth is like that of one who holds a grudge, with very thin lips and a pointed lower jaw. Its eyes are round holes looking straight forward and the muscles and wrinkles of the cheeks hang downward on the left and slant upward on the right.A person with a protruding brow is , in terms of physiognomy, said to disagree with hisher superiors, give up his/her housekeeping, go through all sorts of hardships, and be extremely obstinate. This repr esents wells the Ch'oraengi's role in the play of ridiculing his superior, the Yangban. Also in terms of physiognomy, a person with a very wrinkled nose ridge is said not to be able to accumlate property. The Ch'oraengi, as a ervant, finds it hard to make his fortune. The wrinkled nose ride in this mask is similar to those of the Sonbi and Chung masks in the play. The following statement describes correctly the Ch'oraengi's identity or role in the play. "A person with a short nose is quick-tempered and has diffeculty in securing his/her livelihood." Also, a person with protruding eyebrows is impatient in temperament. This fits the Ch'oraengi's nature well in how he tends to advise his superior. The hollow cheeks are still more evidence of suffering from poverty and also denote a nervous temperament. The hollow cheeks of the Sonbi or the Ch'oraengi are an indication of being poor. The Ch'oraengi is frivolous in action, and this is also portrayed in the Ch'oraengi's manner of walking.