mastercondehousecojp– Author –

【Customer complaints are going to sell】 Why is there no lamp in the freezer compartment of a fridge? Suitcase wheels should be replaceable! I believe you have this kind of small complaints a lot in your daily life. Most of them are too...

【The rich-poor gap is seen even in trash】 In 2019, a book became a big hit in Japan. The author is an unpopular comedian working as a trash collector on the side. He wrote it was easy to find out wealthy residential areas once he sees ...