BUILD WITH US
Your very own
original smartphone app,
made for you.
We accept inquiries about custom mobile-friendly web apps and websites through our LINE Official Account. Tell us your needs; we will discuss feasibility and provide an individual estimate.
Consultation is free. We will explain the proposed scope, quote and terms individually before you decide.
WHAT
What we build
Handy everyday tools
Small apps that cut down daily hassles — calculating, recording, checking schedules and more.
Pages for shops and organizations
Announcements, contact, simple reception and guidance — built to read well on phones.
Your own custom app
From hobbies to work and learning — recording and analysis. We start by listening to your “I wish I had this”.
FLOW
From first chat to launch
Free consultation via LINE
Tell us what you want to do, in a few words.
Proposal & estimate
We guide you individually, based on your request.
Review a prototype
We adjust while looking at something that works.
Delivery & launch
We can help with delivery and publishing as agreed. We will discuss post-launch support before work begins.
APP
What “original smartphone app” means here
Basically, a phone-friendly web app (PWA)
Rather than an app you install from an app store, we start from a web app that opens in the browser. On supported devices, we envision a form you can add to the home screen and use like an app.
Store-distributed apps are a separate consultation
If you need distribution through the App Store or Google Play (review, developer accounts, fees and so on), that is a separate consultation. Whether we can handle it, and the price, are not yet decided.
What to tell us when you consult
Ask us on LINE (free consultation)
Tell us the purpose, intended users, features, examples, deadline and budget. Consultation is free. Any contract or payment will require separately agreed terms.
WEBSITE
Websites for shops
and individuals.
Mobile-first websites that show the character of your shop, service or personal project.
We quote individually based on pages, imagery, functions and publishing needs. Talk to us on LINE.
Sample work

UMI NO CAFE
An interactive website design made for a fictional seaside café. Explore the real working page. It does not represent an actual business or client.
- First view: shop name, tagline and opening hours
- Menu and image layout
- Access and contact buttons
Tell us what you wish you had.
Please share your goals, desired features, budget and timeline. Contracts and payments will only follow an agreed quotation and terms.