Thank you for your kind words, everyone!
You're thinking of TCRF, right? Actually, I've been drafting an article for this game and it's almost ready to go, but I'm still working on parts of it. (It'll be my first contribution, so I don't want to screw it up!)
Hi! I came across these sprites when I was looking through the data of a Nintendo DS game. The game is called DS Kageyama Method: Tadashii Kanji Kakitori-kun - Kondo wa Kanken Taisaku Dayo! It's an educational game about studying kanji (Japanese characters), and it has absolutely nothing to do...