Description Book Introduction The "Sejong Institute Practical Korean" textbook series is a Korean language course designed to strengthen the communication skills of learners abroad. It is a revised edition of the "Sejong Korean Conversation" textbook, originally developed in 2016. In preparing this new edition, surveys were conducted among teachers and learners who had experience using the "Sejong Korean Conversation" textbook, along with in-depth interviews with Sejong Institute dispatched teachers, local teachers, and program administrators. This feedback was used to build on the strengths of the original textbook while addressing its shortcomings. In particular, in line with recent attention to "gender impact assessment" standards in Korean language textbooks, this edition works to eliminate gender role stereotypes and biases and to correct imbalances in gender representation. Illustrations and photos that were previously unclear, as well as overly complex instructions, have been clarified and simplified to improve teaching and learning efficiency. Additionally, where multiple standard word forms existed, the vocabulary more commonly used by Korean speakers was chosen. The content has also been updated to reflect changes in Korean society and culture since the original publication, ensuring the material remains timely and practical for real classroom use.