Get a health checkup if you are over 40 years old. High cholesterol, high blood pressure, excess triglycerides...high levels of these increase the risk of your blood vessels becoming clogged or ruptured. The author underwent a medical check-up for the first time at the age of 50, and was panicked and panicked when the doctor told him, ``If things continue as they are, you might not be alive in 10 years.'' Just when you think you've managed to overcome the crisis, your former assistant and then your family... This is a comic essay depicting the author's real-life struggles with lifestyle-related diseases. Even if you are a healthy young person, please read this book. There are many places that can be helpful. This thin electronic comic is a compilation of works serialized on the website of Medical Corporation Hoshi Clinic (Maebashi City, Gunma Prefecture).