Through this mail magazine, we will send latest news of KUDEN and also contents of " rinlife " faster than another one.

Our “rinlife” will deliver you the useful information to people who have a thoughtful life or want to live with thoughtful mind, KUDEN’s daily work, life, thought, notice through thoughtful life and study and so on.

running story of rinlife


Story, voice from Takahiro Sato who is a designer of KUDEN. Thoughts as designer, dailylife and practice for “ethical”.

comic essay Ethical Letter

Original short comic essay (MANGA) about ethical to people who want to study about ethical. Useful information about ethical that we also study. Share you by comic that easy to understand.

Good morning world

Introduction people who have a thoughtful life all over the world. What is their daily life begins by “good morning”?


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