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Prison Guard Zero
Read 10 new episodes only on the app!
Scan the QR code to download the WEBTOON app on the App Store or Google Play.
Scan the QR code to download the WEBTOON app on the App Store or Google Play.
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Episode 13
Mar 2, 2026
like197
#13
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Episode 12
Feb 23, 2026
like388
#12
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Episode 11
Feb 16, 2026
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#11
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Episode 10
Feb 9, 2026
like572
#10
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Episode 9
Feb 2, 2026
like674
#9
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Episode 8
Jan 26, 2026
like751
#8
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Episode 7
Jan 19, 2026
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#7
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Episode 6
Jan 12, 2026
like1,020
#6
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Episode 5
Jan 5, 2026
like1,205
#5
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Episode 4
Dec 29, 2025
like1,414
#4
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UPEVERY TUESDAY
Jihun, once part of an elite secret special forces unit, returns from overseas duty to the devastating news of his sister Jiyun’s death. Her boyfriend Minjun is blamed, but Jihun soon learns Minjun entered Yeokseon Prison under a false charge to uncover the real killer. When Minjun is found dead inside the prison, Jihun refuses to accept the official story. Taking on the role of a correctional officer, he infiltrates the prison to expose the truth behind both murders—and the hidden forces controlling the facility.
This series is rated Mature. Please review the Content Ratings page for more information.