[Machine Translation] Two people who were in different groups in class are now YouTube buddies! They have opposite hobbies, tastes, personalities, and many other things, but they have had no fights for 17 years. We will loosely write about "How to cope with illness", "How women get along with each other", "What is the right distance between friends? What is the right distance between friends? The book is full of warm and gentle episodes, filled with small ideas that only a "representative of ordinary girls" can come up with. You can get hints on friendship from these two who are good friends both at work and in their private life... Maybe?