I want to reserve one of the grounds. What should I do?
I want to make a reservation. What is your system for reserving?
What is your system for making payments?
Up until when can we cancel our reservations?
What happens in the event of rain?
I would like to find out about facility availability. What should I do?
Are we free to use the showers and lockers?
Is there soap and shampoo available in the locker rooms?
Do you have equipment available for rental?
Can I borrow shoes?
Do you have an area for disposing trash?
Is it okay to set up tents?
When reserving a futsal field, do you offer rentals for balls and bibs?
What if I need ice?
How much is parking?
Where can we warm up?
Do you have any rules regarding the use of banners and signs?
Where can I inquire about lost items?
Do you offer any discounts for parking?
Can we bring pets inside with us?
Is it possible to place orders for bento lunch boxes?
Are injuries covered by facility insurance?
During the match our ball got stuck on the roof of the locker or futsal courts. What should I do?
Guests at the facility (especially high school students) have poor manners when using public transportation. What can I do?
There aren't enough areas for spectators to find shade from the sun.
When applying on OPAS, it is not clear that a separate fee is charged for lighting.
We would like you to do something about the traffic jams that occur when leaving the parking lot for big sporting events
The protective netting for the indoor futsal fields is close to the touch line making it dangerous for guests.
I would like to nurse my child. Do you offer nursing facilities?
It is hard to tell which direction to go in on the cycling road.
There are two methods for reserving facilities at J-GREEN Sakai.
One is to apply using the Opas System for reservations and the other is to apply directly at J-GREEN Sakai's front desk.