The first pitch and special performance have been confirmed to take place at Escon Field Hokkaido!

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A digital photobook of "Kyururin♡Clinic ~No.3 Phantom Siita ~" is set to be released!

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Details have been finalized for the prize draw for the serial number included in the 2nd CD single "Horror Queen"!

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Phantom Siita Zepp Tour 2026 "Phantom♥Land" Official Merchandise Pre-sale (Mail Order) Lineup Announced! FC Exclusive Merchandise Also Announced!

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Announcement of General Ticket Sales Phantom Siita Zepp Tour 2026 "Phantom♥Land"

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We've been confirmed to perform at "ROCK IN JAPAN FESTIVAL 2026"!

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ファントムシータ 2nd Single「ホラークイーン」発売記念＜兵庫県＞ミニライブ&特典会イベント詳細のご案内

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ファントムシータ 2nd Single「ホラークイーン」発売記念＜エミテラス所沢＞ミニライブ&特典会イベント詳細のご案内

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A special collaboration between Phantom Siita and Michelle Macaron has been announced!

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We've been confirmed to perform at "TOKYO IDOL FESTIVAL 2026 supported by Nishitan Clinic"!

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