Clear
Important plan details are shown before checkout.
Just My Socks presents monthly plans and account access with the information people need before they subscribe. Clear rules come before promises.

Operating entity
This service is operated and maintained by a Japan-based company for people with cross-border connectivity needs. We put plan rules, service information and support arrangements in view before you subscribe.
How we work
Important plan details are shown before checkout.
Service notices and rule updates stay close to your account.
Account paths and guides are maintained for continued use.
Customer service
Regular customer service is available Monday to Friday, 09:00–18:00 Japan Standard Time (JST, UTC+9). Weekends and Japanese public holidays are outside regular support hours. Technical monitoring and necessary incident response for broader service events are not limited to those hours. Please use the live account area for current plan, account and service rules.