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The next Sunday Zen Talk will be held on August 24. The program includes 15 minutes of zazen followed by a 30-minute Dharma talk by the abbot, followed by a tea party.
In principle, the fourth Sunday of the month
From 07:30 to 09:30
The next Sunday Zen Talk will be held on February 23. Join us on Sunday mornings for light zazen and a Dharma talk to refresh your body and mind, followed by 15 minutes of zazen and a 30-minute Zen talk by the abbot, followed by a tea party. Next month's meeting is scheduled for Sunday, March 23.
In principle, the fourth Sunday of the month
From 07:30 to 09:30
Once a month on Sunday mornings, we hold a 15-minute zazen session followed by a 30-minute Dharma talk by the head priest in the formal tea room of Kobo-in, a temple of the Rinzai Tenryu-ji school located in Nakano Ward, Tokyo, near Shinjuku. During the tea gathering that follows, the head priest will answer any questions you may have.
The next Sunday Zen Talk will be held on Sunday, July 26.
The Sunday Zen Talk Session in August is scheduled for the 30th.
Nearest Stations: Nakano-sakaue (Marunouchi Line, Oedo Line); Higashi-Nakano (JR, Oedo Line)
The New Year (2026) zazen meetings will begin with a Friday evening zazen session on January 9 and a Saturday zazen session on January 10. We look forward to your participation.
Announcement for the September “Zen Tea Gathering”
If you’ve ever wanted to try matcha at a tea ceremony but hesitated because you didn’t know the proper etiquette, we’ll explain the basics in the traditional tatami room at Kobo-in Temple in Nakano Ward, Tokyo—just a short distance from Shinjuku. At Kobo-in, we offer tea ceremony lessons as part of our Zen practice. Through a short 10-minute zazen meditation and the tea ceremony etiquette, you’ll experience the importance of focusing on each and every moment of “now.”
After that, please watch a demonstration of the actual thin tea ceremony and enjoy the main sweet and thin tea.
Sunday, September 13, 8:45 a.m. –
Fee: 1,500 yen (Advance registration required)
Location: Kobo-in Temple (Tenryu-ji School of the Rinzai Sect)
Please contact us via email to apply or inquire ( )
From January 15 to 19, 2025, we held our last winter Ango sesshin. Under the guidance of Master Genryo, five students participated in this year's training.
Tesshu Zenkai holds zazen sessions for the general public. One of the five-day to one-week-long overnight Zen retreats (sesshin) will be open to the public as a trial day. Please join us.
Sunday, December 28th will be cancelled due to the end of the year. The next Zen talk will be held on Sunday, January 25.
The May Friday evening zazen and Saturday zazen meetings will be held on the following dates. Sunday Zazen Talk will be held on Sunday the 26th. Please feel free to join us. We look forward to seeing you there.
Friday evening zazen meetings: 1st, 8th, 15th, 22nd, 29th
Saturday Zazen meeting : 2nd, 9th, 16th, 23rd, 30th
From November 20-22, 2026, foreigners and Japanese interested in Zen and its culture will gather for an intensive study event. What is Zen practice? If you are interested in learning more about what the essence of Zen culture is all about, please join us. Please register by sending us an e-mail at )
At the dojo located at Kōho-in in Nakano Ward, Tokyo—near Shinjuku—we hold Chokushin’ei-ryū “Hōtei” practice sessions after the zazen meeting on the second Saturday of every month. In September, the session is scheduled to take place after the Saturday zazen meeting on the 12th.
Please attend the zazen session to participate. If you are interested, please contact us via email using the contact information below.
We would like to announce the schedule for the September zazen sessions. We look forward to seeing you there.
Friday Night Zazen Sessions: September 4, 11, 18, and 25
Saturday Zazen Sessions: 5th, 12th, 19th, and 26th
Sunday Zen Talk Session: September 27
The New Year (2025) zazen meetings will begin with a Friday evening zazen session on January 3 and a Saturday zazen session on January 4. We look forward to your participation.
Zazen meeting on Saturday, July 26 will be cancelled.
We will be holding an intensive Zen retreat (An Introduction to Zazen) in November.
Please refer to the link below.
★An Invitation to Zazen: https://kohoin.org/zen-tim/

