You can learn words by JLPT

verb, noun, i-adjective, na-adjective, other, foreign origin word(katakana)
The words are divided into 6 parts.

The functions for each screen are as follows.

-List of words
List the words you want to learn in each chapter.
Click each word in the list to read the word and display its meaning.

- Word learning
You can learn words by card learning and word matching.

- Word problem
Multiple choice questions - Four-point multiple choice questions
Character selection problem - questions of selecting letters to assemble words
Write input problem - typing a word directly on the keyboard to solve questions