You can use this site of thousand of hotels around the world (both Japan and overseas), with very reasonable price.
For the first time, you have to fill in the necessary columns mentioned below.
After the registeration completed, your log-in information will be sent to your registered email-address. Then, you can start up this service.
Name (in English)
E mail(Login ID)
Terms and Conditions
To the confirmation screen
SHINDAI CO., LTD.
Isetan 6th Floor, Zone B, Central World Plaza,
4/1-4/2 Rajdamri Rd.,Pathumwan Bangkok 10330
Open 7day a Week：10:30 - 21:30
（be closed ：Isetan close day）