Nihon System Developer Corp.
Applications
Time estimation app with customizable alerts, multiple input options
Transform Kanji with diverse, elegant typefaces and customizable features
Streamlined digital Bingo game with unique daily card generation
Maximize savings with a user-friendly Japanese yen discount calculator
Track Mini4WD lap times with precision using your smartphone
Efficient interval timer for structured time management and organization
Learn Hiragana and Katakana with a fun and engaging puzzle game
Transform kanji into unique calligraphic styles with easy customization
Create custom stamps with extensive design and color options