About GenkoYoshi

GenkoYoshi was created for people who want to take Japanese writing seriously.

Learning Japanese often starts digitally: flashcards, apps, keyboards, and quick messages. But writing by hand asks for something different. It slows you down. It makes you notice spacing, balance, stroke order, and the shape of each character.

That kind of practice deserves more than a generic notebook.

Designed in Japan for Real Japanese Writing

Every GenkoYoshi notebook was designed in Japan around the conventions of authentic Japanese manuscript paper.

The layouts follow the standards and visual structure used in Japanese writing practice, helping learners become familiar with the spacing, rhythm, and page formats they will encounter in real Japanese study and writing environments.

From large beginner-friendly grids to advanced vertical-writing formats, each notebook is designed to feel purposeful, practical, and appropriate for the level of writing it supports.

Built Around a Simple Idea

Japanese writing develops in stages.

A beginner practicing hiragana does not need the same page layout as a university student writing kanji. And neither needs the same format as someone preparing a vertical essay, speech, or formal composition.

GenkoYoshi was created to give learners a writing space that feels appropriate for the stage they are actually in, not one they have to outgrow after a few pages.

Designed for Practice That Feels Purposeful

Whether you are copying vocabulary, practicing kana, working through kanji, writing journal entries, or preparing longer compositions, each page is designed to make the process feel clearer and more intentional.

The goal is not perfect handwriting overnight. It is steady improvement you can see, one completed page at a time.

The Original 8-Step System

This is the official store for the original GenkoYoshi 8-Step System, developed by KOSHY株式会社 (KOSHY Co., Ltd.).

KOSHY is a partner company of Japan Support System Co., Ltd., an organization focused on language learning, confidence-building workshops, and international exchange.

Together, the goal is simple: to create practical tools and learning experiences that help people communicate, grow in confidence, and connect across cultures.

One Page at a Time

Japanese writing is not mastered in a weekend, an app session, or a single notebook.

It is built through repetition, attention, and time.

GenkoYoshi exists to make that process feel worth showing up for.