inquiry
Please feel free to contact us if you have any questions or concerns about our products or celebrations.
A representative will then reply to you via email.
If you have any questions or concerns about products, you can also use our product consultation desk .
If you have any questions that are difficult to explain over LINE or email, you can also contact us by phone.
Inquiry form
If you have any questions that are difficult to explain over LINE or email, you can also contact us by phone.

Business hours: November to May 5th: 9:00AM to 6:00PM
■May 6th to end of October…AM8:30 to PM5:301
Open daily from January to July
*Closed on December 31st, January 1st and 2nd
From August to October, the store is closed on Saturdays, Sundays, and public holidays.
Your call will be connected to Tokunaga Koinobori Main Store.
Please let us know that you contacted us after seeing our online shop, "Living with Sunshine."