Jieitaikakutōjutsu is a type of martial arts that is practiced by the Japanese Self Defense Forces. It involves using your body as a weapon to defend yourself and others.
Imagine you are playing with your friends and someone wants to hurt you. Jieitaikakutōjutsu teaches you how to use your body in different ways to protect yourself. For example, you can learn how to use your arms and legs to block punches and kicks or how to grab onto someone and take them down to the ground.
Jieitaikakutōjutsu also teaches you how to use weapons like guns and knives to protect yourself and others. But, it is very important to remember that these weapons should only be used in very serious situations and only by people who have been trained to use them safely.
Overall, Jieitaikakutōjutsu is a way for people in the Japanese Self Defense Forces to stay safe and be able to help others who may be in danger. It is like playing a game where you learn how to be a hero and protect your friends and family.