"Battle of the river river" is a fighting battle of a new sensation, fighting with a large number of people using a sponge sword while being covered with a large amount of bubbles, fired from a foam cannon simulating a cannon. In addition, in the "Konraku Zone" in the hall, "bubble warfare" which children who are less than elementary school children can fully enjoy bubbles is also prepared. Please expect from the family event that you can enjoy battle and battle.
【how to play】
1. Sword to dominant arm, attach life to opposing arm
2. If you shoot down the opponent's life and win
3. If you lose your own life "self-damage"
4. Do not attack other than life
