Bought a Wii Tennis Game for 110 Yen, Opened It and Found a Porn DVD

On May 17, 2026, a Japanese second-hand shopper bought a Wii copy of Mario Power Tennis for just 110 yen at a used goods store in Japan, then posted the unboxing on X after finding that the case did not contain the expected Mario-themed game disc. Instead, it held an adult video DVD with explicit cover art, and the post quickly passed 6 million views. As odd resale stories go, this one spread fast because it combined three reliable hooks: a dirt-cheap price, a beloved Wii-era family game, and an immediately shocking reveal.

From a games-media perspective, the story had built-in momentum. Nintendo's Wii once turned motion-controlled racket swings into a genuine living-room pastime, and games like Mario Power Tennis became part of a shared household memory for many players in Japan. Once that nostalgia collided with the phrase "wrong disc in a classic game case," the post was always likely to travel.

Anyone who buys used games regularly will recognize the basic instinct here: check the contents before celebrating the bargain. The original report notes that Japan's second-hand game market has a complicated circulation chain, so mismatched cases and discs, missing manuals, and even stray receipts or personal photos are not especially rare. What made this case stand out was the scale of the mismatch. This was not another game disc tucked into the wrong box, but an adult video disc, which turned an ordinary quality-control mistake into instant social-media material.

The comments took off for predictable reasons. Players love an unboxing disaster joke, and anime-adjacent internet communities are equally quick to turn accidents into memes. Put those two groups in the same replies, and engagement spikes fast. As described in the original piece, outside guesses about the mix-up mostly fall into two camps: the previous owner put it away incorrectly by accident, or someone deliberately left it there as a prank for the next buyer.

For ordinary buyers, the practical takeaway is not just to laugh at the post. It is a reminder that the basic steps of buying second-hand goods still matter. If you are shopping in person, it is worth confirming on the spot that the case, disc, and manual match. If you are buying online, sellers who provide real photos and after-sales support are the safer choice. That matters even more on older platforms like the Wii, where stock has often passed through many hands. A bargain at 110 yen can be tempting, but the lower the price, the less sense it makes to skip inspection.

Taken in the broader context of Japan's used market, the incident also captures the appeal of second-hand shopping itself: cheap prices, nostalgia, and the possibility of finding something special, all mixed with a blind-box kind of uncertainty. Most people hope that uncertainty produces a hidden gem. This buyer got something from an entirely different lane. For stores and platforms, that kind of highly shareable mishap is also a public warning. Second-hand retail should not be selling mystery for its own sake; careful sorting and rechecking are what decide whether players come back.