Thank you for always using Yamamoto Sayaka official fan club "SYC".

Sorry to keep you waiting.

The 8th issue of the Yamamoto Sayaka SYC Newsletter was sent out on Thursday, February 9, 2023.
Delivery times vary depending on your region. Please be patient until the newsletter arrives.

▼For details about Yamamoto Sayaka SYC Newsletter No. 8, please click here.
https://yamamotosayaka.jp/news/detail/365