ENJAES
Est. 2026 · Tokyo · Worldwide
in every language, we say
こんにちはHelloこんにちはHola你好안녕하세요BonjourCiaoOláHalloनमस्तेمرحباПривет

this iskotomori.

An app that nurtures the joy of discovering language within you, again and again

Explore the apps→Our philosophy
On Language

Language isn't a subject. It's the soil every other thing grows in — a song, a story, a shared joke between generations.

kotomori gathers apps that treat words with the care they deserve. Not drills. Not streaks. Small tools that make language feel alive again — for a six year old tracing their first kanji, for an adult catching their hundredth shadow on a YouTube video, for a family inventing a new word at dinner.

The Apps

Small tools, quietly made.

Each one does a single thing, gently. Use one, all, or none — they're better together, but they don't insist.

Global from day one

Made in Japan, spoken everywhere.

Every app and every page ships in Japanese, English, and Spanish from day one — with more languages always on the way. Language should never be the thing standing between you and a good tool.

こんにちは日本語
HelloEnglish
HolaEspañol
BonjourFrançais
你好中文
안녕하세요한국어
OláPortuguês
CiaoItaliano
Hallo
Deutsch
नमस्तेहिन्दी
مرحباالعربية
ПриветРусский
Xin chàoTiếng Việt
สวัสดีไทย
こんにちは日本語
HelloEnglish
HolaEspañol
BonjourFrançais
你好中文
안녕하세요한국어
OláPortuguês
CiaoItaliano
HalloDeutsch
नमस्तेहिन्दी
مرحباالعربية
ПриветРусский
Xin chàoTiếng Việt
สวัสดีไทย
Web · iOS
Live

ShadowFlow

language in every video

Real-time captions, tap-to-define dictionary, and shadowing practice layered over any YouTube video. Learn with what you already love.

Web · iOS
Live

UgoKaki

drawings, alive

Your child's drawings, gently animated and bound into picture books. A quiet iPhone app for an afternoon together.

Web · iOS · iPad
Live

Nazori

tracing, patiently

Hiragana and kanji, one stroke at a time. For first graders and Japanese learners around the world, with feedback that feels like a teacher, not a score.

macOS
Coming soon

LiveCap

captions for what you hear

Audio playing on your Mac, and in-person conversations on iPhone — captioned and translated in real time, privately on device when possible.

iOS · Web
Live

Daily English Article

one article, every day

A single, readable English news piece every morning. No notifications clamoring. Just something quiet to read with coffee.

macOS · iOS
Live

Memoria - Local AI

your AI, your memory, on your own devices

A local AI chat that quietly remembers your conversations — on Mac and on iPhone. Nothing leaves your device.

kotomorikotomoriA FOREST OF LANGUAGE
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Pricing
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Become a part of the forest.

One account, every app. Sign in once with Apple or Google and carry your progress, your shared works, and your favorite videos everywhere you go.

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kotomori

Experience learning through language.

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© 2026 kotomori. Made with care in Tokyo.ことばは、森のなかで育つ。