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

Regarding the system renewal we announced recently,

The event will take place tomorrow, Tuesday, July 27th.

Due to system renewal, we will be performing system maintenance on the following dates.

[Date and Time]

July 27, 2021 (Tuesday) 11:00 AM to 12:00 PM

*The time may vary depending on the work situation.

During maintenance, the site will be unavailable.

Please note that you will not be able to register as a new member, log in, or change your membership information.

Once again, please check the news below before the system renewal.

https://yamamotosayaka.jp/news/detail/219

In addition, due to the system renewal, the limited-time content "SYC SLIDE PUZZLE" will be discontinued.

Thank you very much for using our service.

We apologize for any inconvenience this may cause our customers, and we appreciate your understanding and cooperation.

We would like to ask for your continued support of Yamamoto Sayaka Yamamoto Sayaka and her fan club, "SYC."