Particles and WavesPAW
Goods Creator app icon
NEW RELEASE · iPhone

グッズクリ — 推しグッズメーカー

Turn one favorite photointo goods thatshine and move.

Pick a photo and create eight kinds of 3D fan goods—from acrylic stands and keychains to badges and trading cards—right on your iPhone.

  • 8 goods types
  • Export video & images
  • On-device creation
Get it on the App Store — ¥500

No ads · No subscription · Photos never leave your device

Live demo — photo to keychain

PAW APPS · FOR YOUR EVERYDAY

For what you love. For what you learn.
Apps that make every day a little brighter.

Time with your favorites and time with new words. Particles and Waves builds gentle tools that help the things you love stay part of everyday life.

FAN LIFE · iPhone / iPad / Apple Watch

notaps Oshi

Everything about your favorites,
in one lovely place.

Latest news, goods, events, and anniversaries. Add your favorite once and bring your daily fan activity together in one app.

  • Automatic updates
  • Anniversary calendar
  • Apple Watch

LEARNING · 20 LANGUAGES · NO SUBSCRIPTION

notaps Words

Let words grow,
even when you are not tapping.

Words, meanings, and audio play automatically, turning commutes, chores, and quiet evenings into low-friction language time.

  • 15,000+ words
  • 20 languages
  • Pronunciation scoring
Company Snapshot

An independent studio operating public products

The site presents what is currently public and verifiable: product pages, store links, support contact, policies, and ongoing product updates.

2public mobile apps
20notaps Words languages
6Kindle book languages
14language guides
  • Links to public App Store, Google Play, and Amazon pages
  • Privacy policies and support contact are published
  • Support is handled through the brand contact channel
Business Architecture

Four business areas

Company
Editorial · Language Guides

Language learning guides

Editorial · Latest

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Publishing · Books

Latest Books

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History

2025.01

Hardware Prototype Creation

I needed to study English for work. However, every English app required multiple taps to start learning, forced me to watch ads, or had unnecessary gamification, making them difficult for me to use. So, I thought it would be great to have a device that automatically displays English just by placing it there without tapping, so I outsourced and prototyped an automatic English-Japanese display device. But the cost was high, and hardware updates were difficult. So it was left as is. Of course, I thought about a smartphone app, but I didn't have much coding knowledge. I didn't have time either. Then came coding AI.

Hardware Prototype Creation
2025.05

Development Started

Using Golden Week, I asked GPT, 'I want to make an English learning smartphone app, what should I do?' From there, I bought a MAC and development began. In the beginning, the style was copying and pasting code written by GPT Oboe and Gemini into VS Code.

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