You have to solve as many Korean word questions as possible during the 1 minute time limit.
The sooner you solve it, the more time you are given, and if you get it wrong, the less time you are given.

If you solve each problem quickly and get the correct answer in a row, you will see an increase in the 'Korean ability' figure, which shows the amount of learning. "Korean Force" is the average number when the results of at least 10 tests are collected, and based on a maximum of 100 test records, the "Korean Force" figure is produced.

The 'English proficiency' figure increases proportionally to the number of English words learned and the sooner you solve it, the greater the increase.
Measure and brag about my English!

* Over 3,000 words readied.
* Increases overall learning by solving only wrong words separately
* Use a short play time to learn English words