Experience the Unique 'Phantom Mikan' This Winter
As winter sets in, the seasonal delight of mikan (mandarins) becomes available, particularly the rare and sought-after 'phantom mikan.' This year, only a limited quantity will be available, thanks to the dedicated efforts of two esteemed producers.
A Nutritional Powerhouse
Mikan are known to be rich in vitamin C, which plays a vital role in skin health, immune function, and antioxidant protection. Notably, they contain "β-cryptoxanthin," which supports bone health, and soluble dietary fibers found in the fruit’s skin help promote a healthy gut environment. This winter, indulge in this superfruit that combines taste, health, and beauty together.
The Rarity of 'Phantom Mikan'
The two types of 温州みかん (wenshu mikan) being introduced are nicknamed 'phantom mikan' due to their extremely limited distribution beyond the production regions. Each producer has a history of over 50 years and prioritizes manual cultivation methods, which limits their yields. By focusing on the cultivation process—from soil preparation to harvesting—they are dedicated to nurturing each fruit individually. This commitment highlights the unique flavors and sweetness of the mikan, making them a treasured winter delicacy seldom found outside their respective prefectures.
Featured Producer: 'Mikan-ya Nishigomi' (Kochi Prefecture)

Located where rain and sunshine intersect, 'Mikan-ya Nishigomi' has been cultivating mikan for over 50 years. Their mikan are known for their rich sweetness resulting from the unique Kochi climate, which provides ample sunlight and rainfall. The coastal winds enhance the fruit's aroma and acidity, resulting in a multi-dimensional flavor profile in every segment.
The nursery is situated on a unique soil made up of limestone and clay, which helps to intensify the minerals and flavors locked inside the fruit. Furthermore, their commitment to a symbiotic farming approach ensures that they use minimal pesticides and refrain from herbicides, allowing the natural ecosystem to thrive.
Their non-standard fruits are repurposed into juices, showcasing their commitment to sustainable practices. The passion for growing genuinely delicious mikan shines through in every piece of fruit harvested.
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Featured Producer: 'Kaji-bo' (Ehime Prefecture)

In the birthplace of 温州みかん, 'Kaji-bo' has also been dedicated to mikan cultivation for over 50 years. The producer, who has extensive knowledge as an agricultural instructor, meticulously tends to every detail of farming—from soil preparation to fertilizer selection and pest control.
Using locally sourced organic fertilizers, including oyster shells from Ehime, they provide essential nutrients suited to the local soil, ensuring that their mikan have a refreshing aroma and balanced sweetness.
Pesticides are minimized following international GGAP standards, guaranteeing fruit quality that is safe to eat, skin and all. Every step, from harvesting to sorting, is handled manually to ensure top-notch quality. This practice aligns with their philosophy of 'growing mikan that anyone can enjoy with peace of mind,' resulting in a product that embodies the flavors and standards of the region.
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Commitment to Sustainable Agriculture
Both farms share a commitment to cultivating citrus fruits that are safe for consumers while coexisting with nature. TeN Co., Ltd. respects this sustainable agricultural approach and values the effort behind it. In a world where mass production isn't feasible, fruits that deserve appreciation at the right price should be celebrated.
We strive to create an environment where producers feel secure in their commitment to grow genuinely good crops while delivering tasty products that embrace nature. Connecting both aspects is at the core of our mission.
About 'Imikotomaru Market'
'Imikotomaru Market' is an online shop dedicated to conveying the passion of producers and the significance of their products through delicious culinary experiences. Additionally, it features gluten-free grain products under the brand name 'kokuu.'
About TeN Co., Ltd.
TeN Co., Ltd. focuses on web marketing and involves itself in creating various products and services. The company integrates its extensive experience and technologies to continuously innovate 'something new with someone new.' They pursue solutions that meet the contemporary landscape while nurturing their own product lines, including 'LandingHub' for improving LP display speed and 'Weroast HOME ROASTER' for home coffee roasting.