Yamamoto Sayaka single "Ichirinsou" will be released on Wednesday, April 17, 2019. Pre-orders are now open for the SYC/ SYC MOBILE limited edition!

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Notification of shipping of "SYC" membership cards and membership benefits

Yamamoto Sayaka solo tour "I'm ready" Notice

The second part of the special interview with Yamamoto Sayaka Sayaka (fan club exclusive) is now available on SYC STAFF DIARY!

2019 solo tour "I'm ready" SYC's fastest advance ticket sales are open until January 16th! SYC MOBILE special advance ticket sales start!

The first part of a special interview Yamamoto Sayaka Sayaka [for fan club members only] is now available on SYC STAFF DIARY!

SYC STAFF DIARY is now available on SYC!

The movie is now available at SYC!

2019 solo tour "I'm ready" to be held!! SYC's fastest advance tickets now available!