How much do you know Maybe only high school girls can solve it. This app is a collection of new words and abbreviations (JK words) that are popular among younger generations such as high school girls these days. It's a simple three-choice quiz.

Could you understand immediately? Maybe it can only be solved by high school girls. This app is a collection of new words and abbreviations (JK Words) that are recently popular mainly with younger generations such as school girls in Japan. It is a simple three -choice quiz.