I've always wondered why「ん」is the only kana without having a vowel sound attached to it. The only thing I've ever heard is that 「ん」 is a special kana that can be the last kana in some words. I've ...
The ヶ in e.g. 一ヶ月 is a bit of an odd character - it looks a lot like a small version of the katakana ケ, but is it derived from that katakana originally? Or is it a normal kanji? Or is it something ...