Thank you for using our services.
Please, enter the necessary information and click on the "Confirm" button.

■Those who are using the Sim card service
※If you wish to change the data capacity, a change fee of 605 yen (tax included) will be charged.
※If you wish the change another type of the Sim card, exchange fee of 3,300 yen (tax included) and a shipping cost of 330 yen (tax included) will be charged. 

■Those who are using the Mobile Wi-Fi service
※If you wish to change the data capacity, a change fee of 2,640 yen (tax included) and a shipping cost of 763 yen (tax included) will be charged.

※required

Customer ID (if you do not know it, leave it blank)

Name and surname *

University/School name *

Address ※Please, do NOT forget the building name. *

Room number *

Email address *

Desired new expiration date *

選択してください 2025/1/31 2025/2/28 2025/3/31 2025/4/30 2025/5/31 2025/6/30 2025/7/31 2025/8/31 2025/9/30 2025/10/31 2025/11/30 2025/12/31 2026/1/31 2026/2/28 2026/3/31 2026/4/30 2026/5/31 2026/6/30 2026/7/31 2026/8/31 2026/9/30 2026/10/31 2026/11/30 2026/12/31 2027/1/31 2027/2/28 2027/3/31 2027/4/30 2027/5/31 2027/6/30 2027/7/31 2027/8/31 2027/9/30 2027/10/31 2027/11/30 2027/12/31 2028/1/31 2028/2/28 2028/3/31 2028/4/30 2028/5/31 2028/6/30 2028/7/31 2028/8/31 2028/9/30 2028/10/31 2028/11/30 2028/12/31 2029/1/31 2029/2/28 2029/3/31

Please choose a plan to continue *

Sim card

Mobile router

both

Would you like to keep the same plan and payment method? *

Yes, I would like to keep them.

No, I would like to change them.

Remarks

About personal information *

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I accept the terms of contract and agree with Sun-Net personal information protection policy. If you agree with our privacy policy, please check the button and click on “Send application”