About

Last June I turned 50 and debuted as a blonde. For my generation, blond hair means "Super Saiyan from Dragon Ball. However, I have not been able to produce any output at this milestone in my life, and as an engineer, I have always wanted to “create something useful for the world with my own hands” if possible. And, just as I was about to turn 50 years old, I was able to release the web application “Drillunpa - Japanese Language Drill for Growing Up”! At first, I started to create this app for myself and my family, but I felt that it might be useful for someone else as well, so I decided to release it to the public. If you are interested, we would be happy if you could give it a try!

Badges

Tastemaker
Tastemaker
Gone streaking
Gone streaking
Gone streaking 5
Gone streaking 5

Maker History

  • Drillnpa
    DrillnpaGrow your Japanese with personalized drills
    Jun 2025
  • 🎉
    Joined Product HuntJune 14th, 2025

Forums

Yoshiaki Arie

11mo ago

Drillnpa - Grow your Japanese with personalized drills

It helps you say what you want in Japanese instantly.
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