This is the story of Sunny Kamengmau, a man born in East Nusa Tenggara (NTT) who used to be a gardener. Now, Sunny has managed to carve out an Inspiring stories of entrepreneur through a bag brand called Robita. Sunny is only a junior high school graduate. But the handicraft bag business he started with his partner Nobuyuki Kakizaki has successfully penetrated the Japanese market.
An Unexpected Encounter
The story begins when Sunny moved to Bali. At the time, she was eighteen years old. To survive in Bali, Sunny worked odd jobs. He worked as a car washer, a construction worker and had a regular job at Un’s Hotel in Legian, Bali. After a year as a gardener at Un’s Hotel, Sunny worked as a security guard.
Quoting www.newsmaker.tribunnews.com, Sunny Kamengmau is known to be very humble. He used to greet hotel guests. That’s how he learned foreign languages. This Inspiring stories of entrepreneur began to take shape when he met a Japanese tourist, Nobuyuki Kakizaki. With his limited Japanese, Sunny befriended Nobuyuki, the Japanese businessman and owner of Real Point Inc.
From this friendship, Sunny and Nobuyuki established a business relationship. Nobuyuki started buying local crafts and reselling them in Japan. The two then saw new business prospects. Sunny and Nobuyuki have also created a bag brand under the name Robita. Both are optimistic of success as Japanese people prefer handmade bags over factory bags.
The Ups and Downs and Dynamics of Robita’s Business Journey
The first order of Robota bags was only a dozen pieces. Monthly income was also precarious. But Sunny didn’t give up. He and Nobuyuki continued to grow Robita. By 2007, the company was growing rapidly. They even produced 5,000 Robita bags per month. And by 2009, the number of employees reached 300.
In terms of sales, Robita bag sales were very high. From 2006 to 2012, the average sales of Robita bags in Japan reached 25-30 billion Rupiah per year. Quality has always been Sunny’s main focus, and this is one of the strengths in this Inspiring stories of entrepreneur who was able to penetrate the Japanese market with handmade products from Indonesia.
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One bag costs between 4-5 million Rupiah for a large-sized bag. In addition, there is a price range of 2-3 million Rupiah for small bags, which has proven to be able to compete in the Japanese market so far.
But the business hasn’t always been on top. Robita had experienced a downturn. The number of local craftsmen decreased, so production targets were no longer met. Monthly production dropped to around 3,500 bags. Even so, Sunny’s business mentality had been honed. She remained resilient and committed to maintaining Robita’s existence. The entrepreneur’s inspiring story continued when Sunny began to focus on developing the Indonesian market.
After all, Robita bags are still very popular in Japan. Some boutiques in Bali do sell them, but the domestic market is still limited. This is where the new challenges and opportunities began.
Success Without a Degree

Sunny Kamengmau’s story proves that social and economic mobility can be achieved even without a higher education. Armed with only a junior high school diploma and experience as a gardener, Sunny managed to become an exporter of creative products to one of the world’s tightest markets: Japan. Her story shows that in a society that values individual initiative, experience, hard work, and networking can substitute for-even surpass-formal degrees.
In Indonesia, where academic degrees are still often glorified, Sunny’s story of successful entrepreneurship is a reminder that economic inclusion should be open to anyone with passion and a strong work ethic, not just those with an elite education. This is not to say that academic degrees are not important. For certain professions such as doctors and lawyers, a degree is absolutely necessary. But in general, a degree is not everything.
Social Capital as a Starting Point
Sunny didn’t just build a brand, but also accumulated social capital. His starting point was not money, but the ability to build relationships. His habit of greeting hotel guests opened the door for him to meet Nobuyuki Kakizaki-a meeting that eventually led to a strategic business partnership. Interpersonal skills, even something as simple as a sincere greeting, can be the difference in building a network.
Collaboration with Nobuyuki Kakizaki not only gave Sunny access to the Japanese market, but also a deep understanding of his consumer character: an appreciation for handicraft, high quality, and detailed aesthetics. Sunny and her team then adjusted the design and quality of their products to meet the expectations of the Japanese market-a strategy that is often overlooked by local businesses, especially those looking to export.
This is one of the inspiring stories of entrepreneurs who show that success is not only determined by financial capital, but also by the ability to build relationships across cultures and understand the needs of the global market.
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Lessons from Robita’s Ups and Downs

Sunny faced a major challenge when the number of local artisans declined, causing bag production to drop from 5,000 to 3,500 per month. This is a common problem in community-based handicraft industries: a reliance on skilled labor that is out of proportion to the growth in demand.
Other risks include slow regeneration of artisans, over-reliance on one production center, and inflexible supply chains. However, Sunny has managed to survive thanks to her resilience as an entrepreneur. The “never give up” mentality is often missing from business theory, but it is at the heart of many inspiring stories of entrepreneurs who thrive under pressure.
Robita’s achievements in Japan, with annual sales of IDR 25-30 billion (approximately USD 2 million) from 2006-2012, prove that handicraft businesses can succeed in the global market. Robita is an example of how high-value local cultural products can reach a loyal market. This success is due to Robita’s focus on high-value (high-margin) products, not just production numbers. Another factor is the marketing strategy that targets the premium segment in Japan, rather than competing in the cheap market.
Despite its success in Japan, Robita is still not well known domestically. The reason for this could be the premium price, which may not match the purchasing power of the average Indonesian consumer. There is also a lack of marketing strategies that build emotional bonds through brand narratives.
Sunny has managed to uplift the local economy by employing up to 300 people. This proves that handicraft-based exports are not a small industry, but a significant economic engine if run with the right vision and management.
Robita is one of the inspiring stories of local entrepreneurs that shows that a sustainable business can start from a simple product-as long as it is built with the right values and strategy.