Pros
- Learners who want Japanese-only video input
- People who will pick one level and stay there
- Beginners who still need pictures and repetition
Cons
- You need English grammar notes first
- You will only browse levels
- You already have a daily audio habit that works
Comprehensible Japanese is a leveled, all-Japanese video library. The live site is now branded Natural Japanese at nijapanese.com. cijapanese.com redirects there.
In 2026 the founder, Yuki, left the project and now publishes separately at nihongo-jikan.com. This profile is the Natural Japanese library, not Yuki’s new site, and Study Japanese 101 does not operate either one.
Who it fits
It fits learners who will pick one level of spoken Japanese and watch it often. The YouTube channel still hosts a large catalog. The site adds search, watch-time tracking, and membership extras.
Limits
It is not a grammar reference. English notes are not the product. If you need a short beginner podcast, Nihongo con Teppei is a lighter daily habit.
Sources checked
- Natural Japanese official product · Official product page used for the current site name, host, and offering.
- Natural Japanese on YouTube official product · Official YouTube channel, now titled Natural Japanese, used for the leveled video catalog.
- Important update for CIJ official docs · Official operator announcement of the 2026 partnership end, Natural Japanese rebrand, and nijapanese.com move.
- Nihongo no Jikan official product · Official site for Yuki’s separate comprehensible-input project after leaving CIJ.