テックボール という スポーツ が 世界 で 人気 です。
九月、日本 の 名古屋 で アジア大会 が あります。
日本代表 は メダル を とりたい と 言って います。
Why six school grades, and not N5–N1?
Because that is how Japanese children learn to read. Japan's Ministry of Education fixes exactly which character belongs to which grade — so "grade 3" is a boundary you can verify, not a feeling. Every article here is machine-checked: if a single character sits above its grade, it is not published.
The result: you never hit a character you have not learned. That is the whole reason this product exists.