Can I change Japanese into English in the international class of Nanjing Media College?

Of course. According to official website of Nanjing Institute of Media and Communication, Nanjing Institute of Media and Communication can change majors, and Japanese learned in international classes of Nanjing Institute of Media and Communication can be transferred to English, but it needs the approval of the school teaching department. Nanjing Media College, referred to as "Southern Communication", located in Nanjing, Jiangsu Province, was successfully transformed into an independent undergraduate college with the approval of the Ministry of Education in 2020.