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Sumi-e teacher training course group 1
JPY 8,600.00
Japanese calligraphy and pen writing online lessons
JPY 2,800.00
2026 Dream House Residential Course ￥399,000
JPY 359,000.00
Video access to workshops in the past
JPY 6,900.00
2026 Dream House Residential course (installment payments)
JPY 1,133.00
練習半紙 - practice paper
JPY 250.00
2026 Dream House residential course with a private room
JPY 20,000.00
Sumi e teacher training course group 2
JPY 8,600.00
Sumi e training course lessons - group 3
JPY 8,600.00
Grading and postage allowance
JPY 3,000.00
2025 Koshu Desk Calendar
JPY 2,000.00
Sumi e: The Mindful Art of Japanese Ink Painting Book
JPY 4,400.00
Monthly Workshop - January 2025 (misty mountains)
JPY 6,900.00
Love and Dream a book written by Koshu
JPY 2,200.00
Hake - large flat brush
JPY 600.00
Tsuketate brush for sumi-e
JPY 3,300.00
Koshu Brush for calligraphy
JPY 1,650.00
Mensou brush - thin brush
JPY 880.00
Insyou - Seal carving block
JPY 3,300.00
Nikawa glue - for sumi-e
JPY 690.00
Wonder Powder for sumi-e
JPY 1,250.00
red seal paste
JPY 6,600.00
2 section brush washing pot
JPY 3,350.00
Seal placing guide - T shape
JPY 1,320.00