Captain’s Duel

After being cast out by his own family, Yim Dajun leads a group of runaways, struggling to survive. When Yeonu joins them, a series of events is set in motion, culminating in a violent incident involving a weapon in Incheon.

Yeonu’s attempt to assassinate a chaebol chairman is foiled by Yun Gamin, the strongest student with dreams of becoming valedictorian. At the same time, Na Hwajin from the Educational Rights Department watches the chaos unfold with keen interest.

This marks the first crossover in the Blue String Universe.

Main characters from Get Schooled, Study Group, and To Not Die converge in an epic showdown. This untold story reveals a brutal conflict that wasn’t shown in their individual tales.