[Machine Translation] I want to quit club activities, too. The blog of Ms. Yukiko Umezu, a famous researcher of high school baseball bra-ban cheering, receives voices of junior high and high school students who are suffering from club activities every day. There are people who have the same problems as you. Ms. Umezu listens to everyone's problems one by one, and her advice is sure to lighten your heart. Yes, you can quit club activities if you don't want to. From upper elementary school and junior high school.