Please let me know the shipping details.

Domestic shipping is free.
However, shipping to Okinawa and remote islands may incur additional shipping charges. For more information or a quote, please contact customer support at japan_service@libernovo.com . Orders are usually processed within 3-5 business days. During busy periods (e.g., during Makuake campaigns), processing may take up to 7 business days. You will receive a confirmation email with tracking information once your order has shipped.