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Teenage Mercenary Chapter 21

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Teenage Mercenary Chapter 22

About Teenage Mercenary Manga

Teenage Mercenary follows Yu Ijin, the sole survivor of a plane crash who is forced to grow up as a mercenary in a war-torn country. After ten years of brutal training and battlefield survival, he finally returns to South Korea and enrolls in high school.

Also known as High School Mercenary and by its Korean title 입학용병 (Iphak Yongbyeong), the story blends intense action with emotional depth. While his classmates deal with ordinary teenage problems, Ijin carries the mindset and skills of a trained soldier. When danger threatens his family, especially his younger sister, he steps in with calm precision.

With realistic fight scenes, a disciplined protagonist, and a powerful theme of protection and second chances, Teenage Mercenary delivers a gripping mix of school drama and military action that keeps readers hooked.

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