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

8-1. http://www.youtube.com/watch?v=4u8eBpnCX9o
8-2. http://www.youtube.com/watch?v=YSagFeDgOsI

9-1. http://www.youtube.com/watch?v=1-sglGNmMbo
9-2. http://www.youtube.com/watch?v=z1I-jltRoaA

10-1. http://www.youtube.com/watch?v=wLE2VkD6gk8
10-2. http://www.youtube.com/watch?v=bn91D27dCNc

11-1. http://www.youtube.com/watch?v=EEVzmP2OQmU
11-2. http://www.youtube.com/watch?v=yooYX4rZjlY

12-1. http://www.youtube.com/watch?v=RHhVX-Hb358
12-2. http://www.youtube.com/watch?v=atcCdLkbJrE

13-1. http://www.youtube.com/watch?v=g6wWzQs1eJQ
13-1. http://www.youtube.com/watch?v=ADEG_XfUbYI

14-1. http://www.youtube.com/watch?v=acFtU938Y40
14-2. http://www.youtube.com/watch?v=OB23FeSh5Hw