Scale
Interesting Statistics
The designed KML library, the completed lesson sequence, and the wider published project.
Statistics include published KML materials across the website and KML YouTube collections unless otherwise noted. Curriculum coverage refers specifically to the KML lesson sequence.
Full scope
Permanent Library
What KML is designed to contain. Kanji, verses, and stroke-order pages are one resource each across the complete 3,094-kanji library. Vocabulary, compounds, and components are the full production totals — not the Lesson 1–60 subset.
Completed lesson sequence
Published Curriculum
Completed Lessons 1–60 and the lesson resources published with them. These figures are not the size of the KML resource library.
Educational standards
Curriculum Coverage
JLPT, Jōyō, and school-grade coverage measured against kanji in the completed KML lesson sequence — not against the full 3,094-kanji library.
JLPT Kanji
School Grades
Jōyō Kanji
Study materials
Learning Resources
Instructional material on the website and in related KML series. Lesson totals and ecosystem totals are listed separately so they are not mixed.
From the lesson sequence
Across the KML ecosystem
Published work
Media Library
Published exhibition films, ambient collections, website playlist
galleries, audio, and the KML YouTube channel. The YouTube total
is a dated channel snapshot (551 as of 5 September 2026), not a
count of local .mp4 files.