• 2026/10/20

[Announcement] Launch of "find chat" lost and Contact service

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Our facility has introduced "find chat," Services that allows you to Contact regarding lost and found items via chat.
If you realize you've left something behind or lost something after your visit, please Contact via our dedicated chat service.
Lost and Contact "find chat"

*Please note that it may take some time to respond.
*For lost items found on the day of the event or before August 19, 2026, please Contact by phone.
[LaLaport KOSHIEN Main Phone Number] 0798-44-4321 (10:00 AM - 6:00 PM)
*Pressing voice guidance 1 will allow you Contact lost and found items.