1 ticket(credit) = 25 minutes(50 min for offline practice). Buy Membership or Prepaid packages in your 「Customer area」.


Monthly Tax included 1 ticket
30 tickets JPY20,970  JPY699@
15 tickets JPY11,980  JPY799@
10 tickets JPY8,980  JPY898@
5 tickets JPY4,790  JPY958@

How to enroll in Monthly Membership>>

PayPal(ペイパル)|Mastercard, VISA, American Express, Discover, UnionPay, JCB

Choose it in Customer area.

Credit tickets Tax included Validity
1 JPY1,490 1 month
5 JPY4,990


1 month
10 JPY9,490


1 month
20 JPY16,980


2 month
20 JPY18,980


3 month
40 JPY31,960


3 month

How to purchase ‘Prepaid packages’>>

PayPal(ペイパル)|Mastercard, VISA, American Express, Discover, UnionPay, JCB

We accept ‘Ota-ku Gift Coupon‘ at weknow.

How much in my currency today?


All credits bought through ‘Membership’ & ‘Prepaid packages’ go into

Check 'Your prepaid credits' before booking!

in Customer area

You can check how many credits left and the due date.

All credits are available for 「All weknow services」.

Purchase a gift voucher (Valid for 6 months) for a loved one >>

Redeem your gift voucher >>


*Bank transfer

(Please kindly bear the bank remitting charges concerned with yourself. *Bank transfer is acceptable only for Prepaid packages)

Account with Instruction

Address: Address:
Izumi Garden Tower 18F,1-6-1,Roppongi Minato-ku, Tokyo,106-6018, Japan

Branch Code (106) , Account Number (1062044), Interstate, Ltd.

★After transfer, please let us know your purchased credit tickets from Contact.
★Soon after checking your transfer、we add your credits in 「Your prepaid credits」and let you know via email.(Confirmation completed in 1 or 2 days)


How to book us >>