ハングル文字は何故見ていて不快なのか？

やさしい韓国語教室

15-1. http://www.youtube.com/watch?v=WYaMiDjLHaE
15-2. http://www.youtube.com/watch?v=iHgiFQNu5Aw

16-1. http://www.youtube.com/watch?v=9CCnrG6UKW4
16-2. http://www.youtube.com/watch?v=gwXj1c75mpU

17-1. http://www.youtube.com/watch?v=qRyWB4gUYOY
17-2. http://www.youtube.com/watch?v=0NF-_0iVWZA

18-1. http://www.youtube.com/watch?v=_GFbj_r_MLs
18-2. http://www.youtube.com/watch?v=cjE4o8OwcLQ

19-1. http://www.youtube.com/watch?v=h-SyZtPApCc
19-2. http://www.youtube.com/watch?v=3CT1S0RuAfM

20-1. http://www.youtube.com/watch?v=ToTgkmJdBq4
20-2. http://www.youtube.com/watch?v=9rO-RPMwb9Q

21-1. http://www.youtube.com/watch?v=nKcsp9yEATw
21-2. http://www.youtube.com/watch?v=UUOn0WDsVGg