System notebooks (3 sizes, 2 colors each) featuring Ise Gikakushi washi paper for the exterior and Italian leather for the interior. Takeo Co., Ltd. (Head Office: Chiyoda-ku, Tokyo; President and CEO: Junichi Hirado) will launch a limited quantity of system notebooks, combining Ise Gikakushi washi paper for the exterior and Italian leather for the interior, under the TAKEO PAPER PRODUCTS brand. 'Ise Gikakushi' is a material that combines the lightness of paper with a leather-like texture. The lineup includes three sizes: Bible, Mini 6, and M5. It is available in two colors: Shikon (deep purplish-blue) and Ao (blue-green). ■ Development Background While digitalization is advancing, the need to find value in 'writing' and 'possessing' is increasing, and interest in analog experiences and the tools themselves is expanding. Enjoying the texture of materials in daily life A light and comfortable feel that accompanies your writing time Takeo Co., Ltd. has been engaged in initiatives to expand the possibilities of paper as a material for many years. Furthermore, starting in 2024, we began offering planner refills made with fine papers rich in color and texture, developing products that focus not only on writing comfort but also on the texture of the paper itself. Against this backdrop, we focused on paper as a material for daily life, leading to the development of this product. ■ The Material 'Ise Gikakushi' Ise Gikakushi, processed washi paper The 'Ise Gikakushi' used for the exterior is a material made by processing washi paper to give it a leather-like texture and durability. Its history dates back to the Edo period, when it was created as a substitute for leather, which was scarce at the time. Although there are various theories, it is said that Ise Gikakushi tobacco pouches were widely popular because leather products were considered inappropriate to bring to Ise Jingu Shrine, as they might evoke thoughts of killing animals. The technology, which had once disappeared,