Mercenary Enrollment is an action-packed webtoon that follows Jang Seok, a skilled young mercenary who returns to civilian life after years of dangerous missions. Struggling to adjust to school life while hiding his extraordinary combat skills, he faces bullies, rival gangs, and unexpected threats. With thrilling fight sequences, heartfelt friendships, and intense character development, Mercenary Enrollment is perfect for fans of martial arts and school-life action stories.