They used high school girls to promote a beach in Fukushima. The same way that they were using highschool kids to pick up trash along the Joban Expressway….
“Photo Journal: Long-awaited laughter”
High school students in the garb of Hawaiian hula dancers play in the waves at the Usuiso seaside resort in Iwaki, Fukushima Prefecture, after the beach opened for the first time in seven years on July 15, 2017. The resort was heavily hit by the 2011 tsunami, which took the lives of 115 residents and destroyed close to 90 percent of homes in the district. However, the resort finally reopened its stretches of white sands to families on Saturday, with lively hula performances by local high school girls. (Mainichi) https://mainichi.jp/english/articles/20170715/p2a/00m/0na/014000c