To help with your Korean (and also mine). If you read this and use it then you will be as cool as Junhyung. (If you notice a mistake in spelling or want more in a section let me know because I'm all for that) Note: these lessons are also available on... Korean School Amino: 핃즈
This book is designed to help those who study Korean language on their own. Also, this book provides you variety of themes and some information on Korean life. At the end of each lessons, I will provide some helpful EXERCISES to improve how far you've learn in every chapters.
Update about learning Korean language, I'm not a teacher or professional at Korean language but I will update about what I've learn