For water heater replacement and renovation in Tokyo and Kanagawa, go to the father-son carpenter team Yasuda Construction and Yamaguchi Construction

子どもの未来は、日本の未来。 私達は、自信と意欲に満ちた大人にあふれる社会を創ります。

This is a web media that provides content that makes relationships between parents and children more and more interesting through picture book character goods and various projects and product developments that foster children's intellectual curiosity.

"Oyako no Kokuban" is an information site for mothers and fathers with elementary school children. Parents have endless worries and questions about school studies, relationships with friends, extracurricular activities, and play. We aim to provide a rich and useful site with lots of information.

"Oyakoya Quest" is a learning site for children where they can adventure around the world, befriend monsters, and gather knowledge.

I play as a hobby, so I use it as a memo for myself.

This page contains information about Oyama City's vacant house bank. The vacant house bank is a matching system that matches owners who want to sell or rent vacant houses with people who want to buy or rent vacant houses. The website has been significantly renewed since 2020! Please make use of it.

Oyama City's sports magazine is published three times a year (January, May, and September). It is distributed free of charge to children and students in Oyama City from 4th grade of elementary school to 3rd grade of junior high school and 4th to 9th grade of compulsory education, and is also available at sports facilities and public facilities in the city. The costs of publication are covered by sponsorship from local companies that support children.

With a commitment to responding sincerely and wholeheartedly to customer needs, we have built trust and results through the technology and quality we have developed since our establishment. Moving forward, we will continue to improve our herashibori technique to create products that satisfy our customers.

With the goal of revitalizing Oyama City, we sell, promote, boast, and establish specialty products and goods that Oyama can be proud of. We run the "Otoppe" business, which sells sausages and bacon made with "Oton" from Oyama City. We also run the "Tsumutsumu - Oyama de Tsumugi" business, which remakes Yuki Tsumugi to make it more accessible to people of all ages.