I wanted to tell you that this app is spot on with the matching romanji to the certain characters. A few suggestions for users, getting it on an iPad and using an Apple Pencil helps memorize better, and getting one if those stick on drawing gloves so you don’t write where you don’t want too would also help! For the developers, I may be wrong but doesn’t こ(ko) when it is written still have the little dash coming from the top stroke? I’m not sure if I am correct, but if it does then please fix that! Overall, this is a wonderful app, and I hope it continues to be free for the broke college kids (aka me)!