I'm learning English as the second language, and the correction (even silent one) of my English by you is always appreciated.
16 How to Pronounce 化学 “Chemistry”? jun 18
13 What does 花つ月 mean? mar 30
11 あかひげ [赤髭] modern usage? jun 5
10 Origin of katakana ン (カタカナの「ン」の字源) jun 9