You can get points when correctly answering the number of mistakes.
Check your mail with the letters of “間違い探し” in the title.
example
The answer is 1.(1個)”個”
All winner share 1 million points evenly.(or 100k,500k)
The point you can get is always 1 to 3 points.
The point are with expiration date.
In case of incorrect answer, there are 2 pattern.
1You can answer until it is correct.
2 You can not answer any longer.