"Itaewon Class" is a story about an upright young man, Park Se-ro, who struggled all the way in Itaewon to create his own entrepreneurial myth. The story of finally completing revenge against the culprit who killed his father
Park Shilu's father died in an accident, but the instigator of the incident escaped legal sanctions because of his status as a chaebol. Park Shilu, who sought justice for his father, went to prison. The entrustment left by his father became the motivation for Park Shilu to persevere. He formulated a 15-year revenge plan for himself. Park Shilu embarked on a long journey of revenge. He opened a tavern in Itaewon, and began to carefully observe this distorted world with a group of people at the bottom of society. A transgender person undergoing surgery, and a concubine who has always been despised by his original family, Park Shilu realized his wish little by little, and completed the road of revenge that amazed everyone.