What's going on?

Translations: 日本語

In order to think about “culling”, it is important to know about the culling!
How much do you know about culling?
“From when did it start …?”
“Why are you going to kill …?”
“How much animal is being killed …?”
I think that everyone has many doubts.
So, we summarized the theme of “How is the culling done now?” Not only heavy stories,
there are stories that can have hope!
I can solve what I am wondering a little! For that, let’s first look at the beginning of culling!