Korogi Minamisayaka Oolong 2018


“A truly delicious tea is born from the plant’s inherent natural energy.”

This is Yōichi Kōrogi, this tea’s producer’s fundamental philosophy with which he has continued to grow natural, organic tea bushes for over 30 years. It is therefore no surprise that he has won the price for best Kamairicha, presented by the ministry of agriculture in Japan, for the astonishing amount of 15 times during his time as a tea producer.


While he is a leading figure in the manufacturing of kamairicha, he also likes to experiment with black tea and oolong.


Origin: Gokase, Miyazaki, Japan (single estate).
Farmer: Yōichi Kōrogi.
Cultivar: Minamisayaka cultivar.
Harvest: 24 May, 2018.
Final processing: 21 November, 2018.
Type: Oolong / loose leaf.
Additional impressions: A natural oolong with great vigor that warms the body from within the belly. Strong wild-flower notes, finished with a creamy milky mouthfeel.

Cultivar chart – Minamisayaka

Breeder: Miyazaki Prefecture
History: Cross-bred from the ‘Miya A-6’ cultivar and the ‘NN27’ cultivar. Registered as no. 42 in 1991.
Growth: A slightly late grower with a stronger yield than the Yabukita cultivar. It has shown to rapidly grow roots when reproduced from cuttings.
Specifications: It is a vigorous bush that grows branches in a vertical direction. It grows a long, large elliptical leaf with a deep green color. Its quality is especially suitable for the manufacturing of sencha. When brewed it produces a bright, clear green liquor with a strong aroma.
Resistance: Fairly resistant against cold and frost. Good resistance against diseases.
Suitable land: Cultivation should be avoided in regions where there is possibility for ‘bacterial wilt’ due to extreme cold climate.

About the climate

Surroundings and environmental circumstances: Yōichi’s farms are situated in this central area on the Kyūshū mountain range, at an altitude of 600 to 650m above sea level. In summer it is cool, and in winter this region is treated with good amounts of snow. The temperature differences between day and night are large, while most mornings produce a thick mist over the mountains. These are all features that are specific to mountainous areas and that – in contradiction to flat areas – have always been considered more beneficial to the growth of tea, summer and autumn vegetables and rice.

Brewing Suggestion

・Water amount:200cc
・Amount of tea :4~5g

・Water temperature:98℃
・Steep duration:20 sec.

Suggested no. of infusions: [3+]
Shorter infusions produce sufficient aroma throughout more successive brews.


Weight45 g




There are no reviews yet.

Be the first to review “Korogi Minamisayaka Oolong 2018”

Your email address will not be published. Required fields are marked *

You may also like…

First Timer Here?

*Terms & Conditions applies




First Timer Here?