祝佐隱
| name = 祝佐隱
Juzoyin
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| succession = 大鬆聯合帝國皇帝
| reign = 2019年-至今(1年282天)
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| succession2 = 北川教庭名譽教皇
| reign2 = 2021年-至今(1年280天)
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| birth_place = 大鬆聯合帝國北川府
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| era name = 大興
| era dates = 2019年至今
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|title=祝佐隱 大興皇帝陛下
His Majesty the King}}
祝佐隱(鬆文羅馬音:Juzoyin),在位大鬆聯合帝國皇帝,年號大興,順號卡帕克十二世。於2019年登基,成為大鬆聯合帝國第十二代皇帝。