Legal Information

Specified Commercial Transactions Act
Business Operator Way Co., Ltd. / Osumosan.com
Business Address 3-17-7 Tachikawa, Sumida-ku, Tokyo, Japan
Representative Aya Tanaka, CEO
Website https://osumo-3.com
Email info@osumo-3.com
Phone Number +81-3-5669-0435 (Business Hours: 9:00 AM–6:00 PM / Closed on weekends and public holidays)
Price Range JPY 6,050 – JPY 880,000
Delivery Timing At the time of reservation confirmation
Payment Timing & Methods Payment Timing: At the time of reservation
Payment Methods: Credit Card / Bank Transfer
Additional Fees Drinks and merchandise purchased on-site (if applicable)
Cancellation Policy, Refunds & Other Conditions ◆ Lunch & Dinner Sumo Show Cancellation Policy
● Cancellation Fees (including reduction in group size)
  • 20–11 days before the event: 30%
  • 10–2 days before the event: 50%
  • 1 day before / Same day: 100%
◆ Morning Practice Tour Cancellation Policy
● Groups of 10 guests or fewer (including reduction in group size)
  • 10–3 days before the event: 30%
  • 1 day before the event: 50%
  • Same day: 100%
● Groups of 11 guests or more (including reduction in group size)
  • 30–11 days before the event: 30%
  • 10 days before–1 day before: 50%
  • Same day: 100%