## Meaning of the App Name

The name "Zubon Japanese" was inspired by the satisfaction and happiness felt when discovering and purchasing a pair of comfortable, well-fitting pants.

Finding a pair of pants that perfectly fit you is a rare opportunity in everyday life. Just as wearing those pants brings you satisfaction and happiness, I hope this app will be the perfect tool for you to learn Japanese.

I hope "Zubon Japanese" will be the app that brings you that kind of satisfaction and happiness on your Japanese learning journey.

## Key Features

### 📚 Learn vocabulary by JLPT level
- Supports N1, N2, N3, N4, and N5 levels
- Check the number of words for each level
- Swipe to select level

### 📦 Learn in groups of 50 words
- Save independent learning status for each group
- Check real-time learning progress

### 🎴 Learn with flashcards
- Learn vocabulary in flashcard format
- Display kanji and hiragana
- Listen to pronunciation
- Manage learning status (Not Learned/Will Learn/Know)

### 💾 Save learning progress
- Automatically save learning status
- Manage independent learning progress for each group
- Resume learning at any time

### ⭐ Favorites
- Add important words to favorites
- Study only your favorite words

### 🎨 Various themes
- 8 color themes
- Supports dark mode
- Customize to suit your personal preferences

### 📊 Learning Statistics
- Display learning progress for each bundle
- Check the number of completed words
- See your learning status at a glance

## Screen Layout

### Level Selection Screen
- Swipe to select levels N1~N5
- Check the total number of words for each level
- Selecting a level takes you to the word bundle screen for that level

### Word Bundle Selection Screen
- Displays words for the selected level in bundles of 50 words
- Check learning progress for each bundle
- Selecting a bundle takes you to the flashcard learning screen

### Flashcard Learning Screen
- Learn words in flashcard format
- Displays kanji (or hiragana)
- Check the hiragana and Korean meanings with the "Meaning" button
- Click a word to hear its pronunciation
- Select learning status (Will study/Know)
- Add/Remove favorites

### Settings Screen
- Change color theme
- Set dark mode
- Reset learning progress
- Check app version

## Key Features

### Independent learning status for each bundle
- Check learning progress for each bundle Independent Management
- Separate from previous learning, allowing for systematic learning.

### Real-time progress updates
- Automatically update progress after each lesson
- Check your current learning status at any time

### Intuitive Usage
- Easy swipe navigation
- Visual progress indicator motivates learning
- Clean flashcard-style learning screen

### Supports repeated learning
- Relearn only unfinished words
- Shuffle the order to learn in various ways
- Track the number of completed lessons to enhance your sense of accomplishment