[Shopping voucher limited to apparel stores LaLaport KOSHIEN] Participating stores

Notice Regarding Fundraising for the "August 2026 Chiba Heavy Rain Disaster" and "Heavy Rain Disaster from August 27, 2026"

[Important Notice] Caution and request regarding logins by third parties

Please be aware of fake websites and accounts impersonating our company.

[Important Notice] Introduction of two-factor authentication (one-time password)

Regarding days with "special rates"

Regarding the closure and changes to Hours of operation for "Y!mobile" on September 28th (Mon), September 29th (Tue), and September 30th (Wed)