This app is a game app that finds mistakes in kanji four-letter idioms, which is said to be good for brain training.

There are easy to difficult problems.

how many questions can you solve ? Try to get all the questions correct.

[Recommended for such people]

Those who want to learn how to find kanji mistakes

・Those who want to know more about finding kanji mistakes

・Those who are confident or know a lot about how to find kanji mistakes

・ Those who want to have fun in their spare time

・ Those who want to enjoy the quiz app

・Those who want a topic to talk about.

We will continue to add more problems in the future.

Finding differences is one of the nursing care recreations that even users who are not good at moving, reading, writing, or calculating can easily enjoy. Because it requires observation, memory, and concentration, it also leads to brain training for the purpose of training the brain. Another attractive point is that the burden on care staff who prepare recreational activities is very light.