She put all ¥50,000 of her sales balance into ads. How a handmade artist's monthly sales went ¥70K → ¥590K → a ¥2M peak

An artist who sold one piece every few months

Handmade sales stories often get reduced to “do you have talent or not.” But what Surume (brand name: andstory), who sells jewelry on Creema and minne, records on her own note is a different variable entirely. A single mother in her 40s, nine years into her career as an artist. Her Creema followers now exceed 22,000, and from June through August 2025 she posted three consecutive months over ¥1 million in Creema sales alone.

But before reaching those numbers, her pieces were selling “maybe once every few months,” with monthly sales floating between ¥0 and a few thousand yen. What closed that gap was neither better craftsmanship nor a social media hit, but a single decision, made in October 2018, about what to do with ¥50,000 already sitting in her account.

The published numbers

What she sells, where she sells it

The product is handmade jewelry. Creema is the primary channel, minne secondary, and she’s supported herself on this income alone for 7 years. The narrowness of her acquisition channel stands out: she describes herself as “bad at” and “having given up on” social media, and nearly all of her efforts happen entirely inside the Creema platform.

In other words, this business’s revenue depends almost entirely on how much exposure she can capture within Creema. Without keeping that single fact in mind, the significance of the turning point that follows doesn’t fully register.

The tide turned the day she changed what to do with ¥50,000

In October 2018, Creema launched “listing promotion” ads. Pay an ad fee, and your listing gets priority display to viewers likely to be interested in it. When Surume learned of the release, she took the ¥50,000 sitting in her Creema account balance and put every yen of it into these ads. Given that her monthly sales at the time were in the low thousands of yen, that ¥50,000 amounted to betting more than a year’s worth of revenue in a single move.

Behind the decision was her own diagnosis of the problem. Comparing her pieces to those of successful artists, she saw no decisive gap in quality. So if quality wasn’t the reason sales weren’t happening, the reason had to be that nobody was seeing the work at all.

That read matched how Creema’s display logic worked at the time: popular and already-selling items get priority placement, meaning unsold artists get no exposure, and without exposure, nothing sells. It’s a closed loop. Being featured is a matter of luck, not something you can aim for. What “listing promotion” ads did was let you buy that priority-display position with cash, as a substitute for a track record. That’s why she put everything in, immediately after the feature launched.

Why it grew geometrically

¥70K → ¥140K → ¥290K → ¥590K. It didn’t grow linearly with ad spend. It clearly accelerated. What was operating here wasn’t the direct effect of the ads themselves, but the evaluation loop it triggered downstream.

Step one: ads increase views. Step two: more views mean more favorites and purchases. Step three: the algorithm treats that item as trending or popular, and it starts surfacing high in results even outside the ad slot. Step four: an item ranking high gets picked up more easily by editorial features. Step five: a feature placement drives even more views and purchases, feeding back into step one.

Once this loop starts spinning, ad spend stops being “money that buys sales” and becomes “kindling that ignites the algorithm’s evaluation.” Once lit, the platform supplies further exposure for free. In fact, after her first feature placement, she started getting featured “monthly, or even weekly,” and received banner placements in January and June-July 2023, January 2024, and July 2025.

If you measure the ROI of an ad purely by the recovery rate in the month it ran, this loop is invisible. It fits the shape of the numbers better to read it as: the ¥50,000 didn’t buy that first month’s ¥70,000. It bought the right to a stream of free exposure that flowed in afterward.

Where a surface reading goes wrong

The same mechanism cuts the other way just as fast when things reverse. Her peak of ¥2 million/month is a pre-COVID record. The recent three straight months over ¥1 million haven’t reached it. Since she doesn’t state the cause of the decline, no firm conclusion can be drawn here. But given that revenue depends entirely on internal exposure allocation within the platform, algorithm changes, editorial feature policy, and rising ad spend from competing artists all sit in the direct line of impact on her sales.

Not building out social media or her own e-commerce site trades the strength of concentrating limited time on one channel for the fragility of having no alternate path. That she still opens Creema dozens of times a day to check analytics, nine years into her career, is likely the flip side of that fragility.

One more limitation on verification: this note article is the free portion. The execution details (how to design a thumbnail image, listing titles and descriptions, pricing, how to allocate promotion spend) are flagged as coming in a future paid article. What can be confirmed from public information is only “she used ads to trigger the algorithm”, how much ad spend she scaled to, and what her margins looked like, are unknown. ¥2 million in monthly sales does not directly mean ¥2 million in take-home income.

What can be taken away, and what can’t

What can be taken away is how she diagnosed the root cause. Rather than attributing lack of sales to product quality, attribute it to exposure volume. Marketplace exposure is fundamentally a function of sales track record, meaning new sellers structurally start at a disadvantage. Whether that disadvantage can be externalized with money, rather than waited out until a track record accumulates naturally, is a question worth asking, one that applies just as well to Amazon or Etsy as it does to Creema.

What’s harder to take away is, first, the timing. October 2018 was right when listing promotion had just launched, while few other artists were bidding on it yet. Ads are an auction, the same ¥50,000 buying the same exposure isn’t guaranteed today. The other is the condition that let her put her entire sales balance into ads in one shot. If that ¥50,000 had been living expenses, she couldn’t have bet it. In her case, it was a balance sitting with the platform, not money whose loss would have immediately disrupted her life. Copying just the drama of “she bet it all in one move” misses the point. The size of the amount didn’t do the work. Securing, in one shot, the minimum exposure needed to break the loop open did.

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