Master Osada-san’s Koshun Sencha – Floral Spring 2026 Flavor
Koshun Sencha is a distinctive Japanese green tea experience from Shizuoka Prefecture, renowned for its clean mountain air, abundant morning mist, and ideal conditions for growing delicate teas. Koshun cultivar tea plants are highly valued for their exceptional fruity and floral notes, which unfold in the cup gently yet vividly.
The spring 2026 harvest of Osada-san’s Koshun Sencha offers unparalleled freshness – the first sip brings a clean, light texture that transitions into an elegant palette of fruit hints, while the aroma sparkles with intense floral notes. This is a tea perfectly suited to both experienced connoisseurs and those just discovering Japanese tea.
This sencha stands out with its gentle, fresh, and light flavor. The Koshun cultivar profile is often recommended for those just beginning their journey with Japanese green tea – thanks to its fruitiness and moderate umami richness, it leaves a pleasant, gently sweet aftertaste.
The Osada Family – Leaders in Organic Japanese Tea
The Osada family has been among the pioneers of organic tea in Japan for over 30 years. They not only grow and nurture their own tea fields, but also bring together more than 30 small, certified organic farms in Shizuoka.
This community is built on respect for nature, mutual trust, and the continuation of craft traditions. The Osada family purchases aracha from these farms – farmer-prepared raw material that has not yet undergone industrial secondary processing. Each region’s tea is produced separately, unmixed, to preserve the unique flavor of each field.
Organic by Conviction, Not Fashion
When asked what inspired him to choose the path of organic farming, master Osada-san answers simply and very Japanese-ly:
it was the desire for his family and community to drink natural tea, eat natural vegetables, and enjoy clean mountain stream water.
Organic work compels the master to delve even deeper into the tea plant, to understand and observe it. According to Osada-san, this constant journey of discovery gives him the courage to experiment, try new production methods, and create teas that precisely reveal the flavor of a single season, a single field, and a single cultivar.
A Tea That Unites Simplicity and Elegance
Osada-san’s Koshun Sencha is a tea suited to daily drinking, yet makes every cup special. It:
- refreshes and clears the mind,
- pairs beautifully with light snacks,
- suitable for both hot and cold preparation,
- allows you to experience the natural “spring” character of Japanese tea.
It’s an excellent choice for anyone seeking a clean, floral, and uncluttered flavor.









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