[Machine Translation] A new series of chatting books (for self-study) is now available! You will learn 60 words and expressions that do not appear in textbooks, but sound like familiar Japanese when used in everyday conversation, as well as 12 chatting tips. The examples are not unnatural conversation examples for learners of Japanese, but rather natural conversation as spoken by office workers and university students, so you can also learn the characteristics of casual speech. This book will encourage learners who wish to interact more with people around them in Japanese and enjoy chatting with them.