About the picture, old news from Henan, China in Oct 2021: https://english.henan.gov.cn/2021/08-25/2300682.html

Over the past few days, a nucleic acid testing campaign for all residents was started in many regions of China. In the campaign, the medical staff were all facing a difficulty that the thick protective suits are too stuffy for them in such a hot summer.

However, the difficulty abated at the nucleic acid testing site in Changyuan Maternity and Child Health Hospital on August 19, because new-type positive-pressure protective suits, designed by Tuoren Group in Changyuan (a county-level city of Henan province), had been provided for the medical staff there. During the break time, the medical staff could inflate cool air to their protective suits with a special air conditioner to help them feel cooler. Those medical staff in the inflated protective suits looked "fatty" and lovely, while the residents were still worried about them due to their heavy workloads.

Some people like to use pictures from China and pass them off as Japan.

Another angle: