LazyMan - Hirakana&Katakana

LazyMan can help to determine the progress, and brush up all words you've learnt, all you need to do is tell LazyMan: "how many words you want to learn one time? " and get the LazyMan start. All words will be invisible when you remember them, and will be visible again when you are nearly to forget it, LazyMan will also remind you to take a "Rememberance" Test.