Pure Semicircles
Bronze 2025

Pure Semicircles

by Tetsuya Matsumoto for Seigakusha Co., Ltd.

Pure Semicircles is a preparatory and cram school in Osaka, Japan. The institution focuses on creating a leaning space which stimulates student senses to help them dive into their lessons while still providing a cozy and relaxing environment. The space features semicircular shapes in a variety of aspects and dimensions. The reception space is a semicircle reflecting on a mirrored median wall to become a full circle. The ceiling is covered in a rippled stainless steel that extends the space further onto the third dimensions while being highlighted with a surrounding linear indirect light.

Questions & Answers

8

1

What is the gross built area of Pure Semicircles School?

Answer

Pure Semicircles School has a gross built area of 149.69sqm.

2

What are the plan dimensions of Pure Semicircles School in millimeters?

Answer

Pure Semicircles School has plan dimensions of W20330mm x D13230mm x H2470mm.

3

What material is used for the ceiling finish in Pure Semicircles School?

Answer

Pure Semicircles School uses rippled stainless steel sheets for the ceiling finish.

4

What wall finishing material is predominantly used in Pure Semicircles School?

Answer

Pure Semicircles School predominantly uses wall cloth for the interior wall finish.

5

What type of lighting is installed in the study room of Pure Semicircles School?

Answer

Pure Semicircles School has downlights installed in the study room.

6

What design award did Pure Semicircles School receive in 2025?

Answer

Pure Semicircles School received a Bronze A' Interior Space, Retail and Exhibition Design Award in 2025.

7

Who is the client for whom Pure Semicircles School was designed?

Answer

Pure Semicircles School was designed for Seigakusha Co., Ltd.

8

Where is Pure Semicircles School located?

Answer

Pure Semicircles School is located in Ibaraki, Osaka, Japan.

Bronze A' Design Award Winner

Explore the complete story behind Pure Semicircles, an award-winning Interior Space and Exhibition Design by Tetsuya Matsumoto.

Discover More

Design Wisdom

Adages