In modern times like today, technology and science are developing very fast. This has resulted in a condition known as globalization. This era has had a significant impact on every country globally, including in Indonesia, such as the spread of culture is solid. This flow has many benefits and advantages. However, this globalization can also have a negative impact. One of them is the erosion of native Indonesian culture compared to foreign cultures. Therefore, this research to find the origin, causes, and impacts of the influx of cultural globalization on the current culture of East Java because it is the province of origin of the researchers. Here the researchers asks about the impact of this modern culture and how influential culture is to the people of East Java. The method used by the researchers in making this paper is Literature Review using qualitative descriptive writing with quantitative data. The researchers findings as material in this paper amounted to 24 materials with the provisions of 20 journal article materials, 2 article materials online provided that they were published in the last three years, and 2 E-books for methods on this paper. This study's boundaries are a modern culture that the researchers takes about western culture (western) and South Korean culture (Hallyu). In addition, this study only discusses cultures originating in East Java, such as Javanese.

Hallyu or the Korean wave has sweeped through nations especially the Philippines. This exploratory study offers a dip into the effects of the Hallyu wave on a Filipino speaker through ambient exposure, consequently on the development of a Korean proto-lexicon through indirect vocabulary acquisition. Finally, a focus group discussion and a preliminary assessment tested out the waters of the effects of Hallyu on casual Filipino speakers. A thorough statistically comprehensive qualitative study on the acquisition framework is recommended to provide substantial evidence to support the framework.