Buying & selling
Articles that help before and after you buy, sell or sign a contract
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- List Price Is the Final Boss — Debugging Daily Life with Free Models, Mystery Meals, and Student ServicesYou can book a haircut at the normal rate, eat at a restaurant like everyone else, buy products at retail, and pay full price for a facial. There is nothing wro
- Can the Minamioguni Tourism Voucher and the Kyushu Recovery Travel Discount be stacked? One ends September 30, the other starts October 1 — the discounts literally hand off one day apartTravel-support campaigns can produce a very specific sequence of thoughts.
- Why is a “five-minute shelf-life” cream crepe so memorable? The Inuyama Honmaru Square cream-on-cream incident explains a lotThere is a dessert shop you can almost rediscover even after forgetting its name. Search for “five-minute shelf life,” “fresh cream,” and “crepe,” and you quick
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- Why Buying Fewer Small Things Can Work: Two Boxes, ¥500, and the Hidden Exit Cost of StuffBefore a move, I sent two cardboard boxes of small possessions to a buyback service.
- If AI can make everything, who is left to buy it? — What demand looks like when even knowledge labor gets cheaper“Soon, if you cannot pay hundreds of dollars a month for generative AI, you will not be able to compete in business.”

- Can the Minamioguni Tourism Voucher and the Kyushu Recovery Travel Discount be stacked? One ends September 30, the other starts October 1 — the discounts literally hand off one day apartTravel-support campaigns can produce a very specific sequence of thoughts.
- List Price Is the Final Boss — Debugging Daily Life with Free Models, Mystery Meals, and Student ServicesYou can book a haircut at the normal rate, eat at a restaurant like everyone else, buy products at retail, and pay full price for a facial. There is nothing wro
- Can Amazon FBA make decluttering easy? Barcode scanning helps, but FC splits and the “10-unit invoice” wall remainWhen you declutter before or after a move, boxes quickly fill with books, games, figures, small electronics, and miscellaneous goods.
- Why is a “five-minute shelf-life” cream crepe so memorable? The Inuyama Honmaru Square cream-on-cream incident explains a lotThere is a dessert shop you can almost rediscover even after forgetting its name. Search for “five-minute shelf life,” “fresh cream,” and “crepe,” and you quick
- Why does logistics still choke during peak season even after massive automation? Amazon, Yamato, Sagawa, Japan Post, ASKUL and TRUSCO show the anatomy of a nationwide “legal DDoS”Buy ten things online and, from the customer side, almost nothing happened.
- Was UNO Named After Someone Called Uno? — Why the Game Makes You Shout Its Own Name When You Have One Card LeftAfter staring at the word UNO long enough, a Japanese speaker can run into a strange bug: UNO starts looking less like a card game and more like the Japanese su
- How Much Does It Cost to Move a Used PC Desk? A ¥6,000 Bargain Can Turn Into a Logistics GameFurniture shopping can take a strange turn. You start by asking, “What kind of chair is this?” and somehow end up calculating cargo-door width, highway tolls, a
- Are Joyfull collaboration menus “just renamed dishes”? From “Water Surface Slash—where is the water?” to product developmentThe short answer is no: they are not literally just normal dishes with character names pasted on top. But looking at this particular menu and asking “Water Surf
- Did Kura Sushi cut prices to ¥110 because of the Chiikawa scandal? No—the poster is innocent, but the apology discount made the timing hilariousOn a weekday lunchtime visit, a huge red sign inside Kura Sushi practically demanded attention: “Founding-price revival: ¥100 before tax, ¥110 with tax.” It als
- Is “Ask a Person Before Googling” a Content-Shortage Problem? Indonesia’s 230 Million Internet Users and the “Human Search Engine” HypothesisPeople will buy an expensive phone. They will happily consider an iPhone. Then a tiny setup question appears—and instead of searching, they ask somebody.
- What’s popular at Onimaru? Shrimp tempura, pork-and-egg, a meal before the meal, and somehow a queue behind usAt Gochisou Yakimusubi Onimaru, the toppings do not politely stay inside the rice. They stick out and advertise themselves.
- The Weekday Lunch Research Club — Hunting the Cheap Daytime Entrance to Expensive Restaurants in Higashi-MikawaRestaurant seats cannot be stored as inventory. A seat unsold at noon cannot be sold retroactively at 2 p.m. Cornell research on restaurant revenue management d
- Build It, Sell It, Scale What Works — Suzuki Has Been Running the Same Business OS Since Its Loom DaysSuzuki Plaza’s third floor looks peaceful: looms. Yet one loom opens into the entire company.
- Lunch was already a win: half-price potato salad and half-price sausagesLunch was simple: discounted potato salad and discounted sausages, both at half price.
- Why Are Empty Stores So Hard to Enter?When walking through a shopping mall, you sometimes see a store that looks interesting.