“rinlife” is KUDEN original web magazine to everyone in the world that hope to live with thoughtful mind = “rinlife.”
Our original contents, comic essay to study ethical together, interview of ethical people in the world, insight of designer Takahiro Sato and so on.

lastest of rinlife

Oct 3, 2019

Artisan Insight #1 Fisherman in ltaly

Artisan Insight

Through Artisan’s voice, introduce world tradition…

August 2, 2019

Mariana Interview

Good morning world

We introduce “Rin people”(life with thoughtful minds ) in all over the world...

July 27, 2019

Designer’s Voice #3


Hello everyone. We’ll introduce you the history of Takahiro Sato as designer. It's last part of designer's voice...

July 26, 2019

What is Ethical? what’s mean? part2

comic essay Ethical Letter

Ethical Letter vol.1 part2

July 19, 2019

Designer’s Voice #2


Hello everyone. Today, here is the vol.02 of introduction of our designer Takahiro Sato. He talk about Samurai Mode and Kimono, that gave him great inspiration to design his Samurai Mode...

July 13, 2019

What is Ethical? what’s mean?

comic essay Ethical Letter

Ethical Letter vol.1

June 28, 2019

Designer’s Voice #1


Hello everyone. From today, we will introduce our designer’s history, philosophy, vision...

May 23, 2019

Our partner sewing factory Marron Co., Ltd. went bankrupt because of the effect of cost reduction for subcontracting company etc.

June 28, 2019

We announce that we start our new magazine.

Hello everyone, we’re KUDEN. Today, we announce that we start our new magazine...

running story of rinlife

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”?

Artisan insight

Interview and introduction of “Artisan” in the world. Craftsman, farmer, fisherman…people who proud of their work talk about current work style, tradition and also difference between them.

Special contents

Special content such as interviews and feature articles can be found here.

Writer profile

Takahiro sato 

CEO / Designer

Simple & thoughtful lifestyle and creation are my principle. My Dream is making a place to work with my son with autism.[Ethical + mode]Fashion & Lifestyle brand KUDEN is for it.


Graphic designer

Like Japanese comic MANGA and animation, also have interests on traditional kimono. Now study about Ethical. To share the information and our thoughts by graphic design is one of my aim.

Sena Yamazaki 


When she was student, she went for homestay to Germany and Canada. That experience is trigger that she has deeply interests on world culture , also Japanese one.Since she was student, her favorite drama is criminal minds.To study translation, she watch both in English and Japanese.

Irene Altopiedi 

Accessory designer/PR/Writer

She speaks/writes in Italian (mother tongue), English and Japanese. Through the experience of staying Japan to study in college, enrich her knowledge and interests for Japan. Her favorite author are Haruki Murakami and Yukio Mishima.

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