Ritsu

by Forrest · Education

Manifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Automatically adds furigana (ruby text) to kanji in subtitles, helping you read and understand Japanese in real-time.

Users

−1 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#215K

#180K among extensions

Version

0.0.0.1

updated 3 Apr 2025

Users

monthly, 2 years

Latest, 16 Oct 2026: 8 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years

Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Ritsu

Learn Japanese effortlessly while watching videos. This extension automatically adds furigana (ruby text) to kanji in subtitles, helping you read and understand Japanese in real-time. Perfect for language learners! Currently only support Amazon Prime Videos.