We teach 739 essential knowledge that elementary school students need to know in an easy and fun way.

It covers a wide range of fields, including plants and animals, the human body, people, history, geography, principles, inventions, discoveries, common sense, space, and earth science.
In particular, since it is linked to the core content of elementary school social sciences, you can naturally learn in advance while reading the book.
The potentially stiff content has been made more interesting by using fun pictures and easy-to-read diagrams.
As you read along with the lively speech bubbles, you will find yourself absorbed in the book and your knowledge will grow.