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Material Development

Exploration of finishing techniques

Ideas from research into past garments

Contemporary shapes and color schemes

Communication with production factories

Indigo, iron and leather

Speech less, Think more



2016 Founded fashion label “SUGARHILL” 

2017 Started presentation in the form of exhibition in Tokyo 

2021 Started collaboration with “ALPHA INDUSTRIES” as a personal project. 2021 Started collaboration with “McGregor” 

2021 Started collaboration with “UNUSED” 

2022 Established corporation HAYASHI DESIGN OFFICE Co., Ltd., 

2022 Started collaboration with “Tricker’s” 

2022 Staged AW22 runway show in Tokyo Fashion Week. 

2022 Started collaboration with “Wrangler” 

2022 Started exhibition in Paris and during PMFW




1995 Born and raised in Tokyo. Spent high school in Vancouver and Tokyo. 2014 Enrolled in Bunka Gakuen University, Studied costume design and sewing technique. 

2016 Transferred to Fashion Institute of Technology (FIT) in NYC. Studied Menswear design  and pattern making. 

2017 Enrolled in Musashino Art University (MAU) in Tokyo. Majored Scenography, Space &  Fashion Design. 

2019 Graduated MAU with a first class honor. 

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