This is why we cannot stop asking Japan to apologize for WW2 atrocities.

https://sg.news.yahoo.com/japan-pm-abe-sends-ritual-offering-yasukuni-shrine-025037365.html

Some Japanese government officials are still claiming that comfort women were legal because they didn't force women to be comfort women.  Most claimed that those women volunteered for the jobs.  Others claimed that the comfort women were doing the job because of life tribulations.  The comfort women couldn't take hardships and couldn't tolerate starvation and they became comfort women to have better lives.

If we stop asking Japan to apologize for WW2 atrocities, we're agreeing to the Japanese claims that women couldn't take hardships and endure starvations and sought the easy way out in life by becoming comfort women.