Amazonの安売りﾀｲﾐﾝｸﾞはいつだろう(;´Д`)

http://www.amazon.co.jp/dp/B004X86OLY
Prog-Roid 
school food punishment
価格： ￥ 3,059 

http://www.amazon.co.jp/dp/B004GJ3346
Today Is A Beautiful Day 
supercell
価格： ￥ 2,545
OFF： ￥ 514 (17%)