G'zOne CASIO | G'zOne Tough BattleThis is G'zOne Tough Battle Field where the fiercest fighters of the world come together.Who is the toughest guy on the social networks? Now, let the battles of the pride begin! ここは全世界の猛者が集まるG’zOne Tough Battle Field。ソーシャルネットワークで１番のタフガイは誰か？プライドをかけた戦いが今、ここに始まる！
