NEWS
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【重要】年会費決済におけるコンビニ手数料改定とシステムメンテナンスのお知らせ
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Information about the 10th issue of the SYC Newsletter Yamamoto Sayaka
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STAFF DIARY updated!
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Noto Peninsula Earthquake Relief Fund Donations
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SYC Live Stream Archive Release
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"Sayaka Yamamoto Cure 2025 -Billboard Live Tour-" Tokyo performance 2nd stage will be live streamed exclusively for SYC/ SYC MOBILE members and viewing pass tickets will be on sale!
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"SYC 5th Anniversary Online Lottery" begins!
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The movie is now available at SYC!
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A New Year's card delivered to everyone from Yamamoto Sayaka!
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STAFF DIARY updated!