language
language
language 
language What does “ぴえん” mean?
Pien is used mainly by young people in Japan.Have you heard of it?
Let's master Pien and use the teen Japanese s...
language What does “蛙化現象” mean?
Have you ever heard of the "蛙化現象"?
In Japan in the year 2023, the term suddenly came into use and rapidly became a b...