It seems that my body is completely invincible. (4) / Sabaneko Dragon Comic Age

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Mary and others are the organizers? Altria Academy's first school festival is held! Mary, who is in charge of the martial arts competition, plans to hold the school festival and make the tournament a success as a part of it and make the prince stand out. But unexpected things happen one after another! Will Mary be able to make the school festival a success without being noticed!