Rise of the Fallen Kingdom's Third Prince
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Who is this for: The Beginning After the End and I Became the First Prince readers who want regression focused on rebuilding a fallen nation.
The Premise (No Spoilers)
Prince Yuri of the Briol Kingdom was never the dutiful son his honor-obsessed father wanted. When the empire finally crushes Briol, Yuri alone flees the burning capital — and spends his remaining life drowning in guilt. Death does not grant peace. He wakes in the body of his thirteen-year-old self, years before the invasion, with one conviction: Briol does not abandon honor, even in death. One lifetime of regret is enough.
Art and Choreography
Studio Innus renders royal courts and battlefield prep with crisp costume detail and readable troop formations. Yuri’s shift from wastrel prince to haunted strategist shows clearly in posture and eye line without exposition dumps.
Verdict
Rise of the Fallen Kingdom’s Third Prince (Korean 멸망한 왕국의 3왕자가 회귀했다) is one of the stronger kingdom-regression launches of 2025. Yuri’s rescue plan feels like duty, not power fantasy cosplay.
FAQ
Where can I read Rise of the Fallen Kingdom's Third Prince legally?
KakaoPage and Kakao Webtoon publish the Korean webtoon 멸망한 왕국의 3왕자가 회귀했다. Tapas licenses the English edition as Regression of the Third Prince.
Who is Prince Yuri?
Yuri is the unruly third prince of the Briol Kingdom. He alone escaped its fall, died consumed by guilt, and regressed to spring of his thirteenth year to prevent the empire's invasion.



