⚠ Firebase not configured — running offline (localStorage only). Open index.html and paste your Firebase config into the FB_CONFIG block at the top of the script.

LEVEL

LIST

STATUS

⚡ Quick Test

Number of questions Timer (seconds) Include

Q 1 / 10 2:00

Test Results

Correct

Wrong

Score

Session History

Teacher Panel

✏ Quick Add

Type a single kanji (食) to create a kanji stub, or a word (食べる) to add a compound — missing kanjis are auto-stubbed. Hiragana / kana-only / English input is rejected.

📊 Data Overview

Data Management

Tip: type "reset" in the Quick Add box to reveal the reset button.

Progress Data

View student progress — daily scores and per-item ranking details.