About This Trend
アロ～ハ！is a phrase that roughly translates to "Aloha" in Japanese, which is a popular Hawaiian greeting.
According to Giants.jp, the Yomiuri Giants, a Japanese professional baseball team, is hosting an "アロ～ハ！リゾートDay！」event on September 10th at their stadium. This event has sparked interest in Japan, with multiple sources covering the story, including an article by Giants.jp.