Prison Guard Zero

Ji-hoon, a former member of a secret special forces unit under the Republic of Korea Army Headquarters' Special Operations Planning Office, returns from a long overseas deployment only to receive devastating news: his younger sister Ji-yoon has died, and the perpetrator is allegedly her boyfriend, Seo Min-jun. Unable to easily accept the fact that his sister is dead, Ji-hoon initially believed in Min-jun's innocence. He discovers that Min-jun took the blame and went to Yeokseon Prison in order to find the real culprit who killed Ji-yoon. However, Min-jun ultimately meets his death in prison as well... Ji-hoon becomes a prison guard and heads to Yeokseon Prison to uncover the secrets behind the unjust deaths of these two people. Ji-hun, a former member of a secret special forces unit under the Special Operations Planning Office of the South Korean Army Headquarters, returns from a long overseas deployment— only to receive the news that his younger sister Ji-yun has died, and that the person accused of killing her is none other than her boyfriend, Seo Min-jun. While still struggling to accept the fact that his sister is gone, Ji-hun, who trusted Min-jun, learns that Min-jun was falsely accused and had gone to Yeokseon Prison in search of Ji-yun’s real killer. But eventually, Min-jun also meets his death inside the prison. Determined to uncover the truth behind the unjust deaths of both Ji-yun and Min-jun, Ji-hun becomes a prison guard and heads to Yeokseon Prison to uncover the secrets hidden within. Read the MANHWA (Guarda Prisional Zero, Guardia Prisional Cero, Prison Guard Zero, 0교도관, ゼロ監獄警備員, 零监狱守卫) online at Capitulos.Cloud completely free and without ads, with the latest chapters updated.