左上 タイタツ→ https://www.youtube.com/watch?v=FGzJpdXTSDY 右上 エス→ https://www.youtube.com/watch?v=wq7a2i3Wvpc 左下 まぞく→ https://www.youtube.com/watch?v=JEKxIuL6LNc 右下 ぐんま！様→ https://www.youtube.com/watch?v=9kbuO5iIziU
http://www.nicovideo.jp/watch/sm37334315
