The risk of occurrence of clusters is particularly high when the “Three Cs” overlap.
1.Closed spaces with insufficient ventilation
2.Crowded conditions with people
3.Conversations in short distance
Read more information from here :
https://www.mhlw.go.jp/stf/seisakunitsuite/bunya/newpage_00032.html
VOLCANO
Reviews
There are a lot of people here who have short hair and good-looking guys. I think most of the age groups are in their 20s and early 30s. A few years ago, I think I was in my late 30s to 40s a little longer, but maybe the younger ones had a better customer base. So it may be tough for the old men who have become slack in their skin. 😂 I'm surprised that there are people who are waiting on a swing, and sometimes people who are really handsome and like macho. I haven't been able to go there lately because it's getting harder to see people who are in good shape beside me.