When I saw this commercial for the first time, I thought it was a joke. But now I heard it became one of the best selling products. Power of marketing or necessity?
シェア
ウチクラ ケンイチ 
Lupin 
内倉憲一 
freetinyimages 
佐藤淳一（朝活習慣化キャリアコーチ） 
KUMA 
Junya Suzuki 
あさこ 
SETSUKO 
Tetsuro Watanabe 
田仲なお美