Action

Ran Tachibana was building her career as a professional boxer. After successfully rescuing her younger sister Yuzu from Juunin, she devoted herself to training. Now, she's steadily progressing towards her future, to the point where people recognize her on the streets. One day, she receives news that Naruse, a comrade who helped save Yuzu, has been murdered by an unknown assailant. She also learns that she herself has been named as a prime suspect. To overcome this situation and reveal the truth, Ran gathers her old companions. A mysterious organization that doesn't hesitate to kill, bizarre phenomena, and violent incidents unfold. Who could be the culprit? The ultimate female battle action with fists flying!

Da-In Jeong, a national gymnast at Daehan School of Kinesiology, starts investigating the doping-induced suicide of Eunju Lee, his childhood friend. During the investigation, he learns that there was some huge conspiracy behind her death. In addition, he also finds out that a lot of sports club students are addicted to a drug that enhances their physical abilities a great deal and that those students have already become pawns of the drug dealer. Da-In makes up his mind to keep investigating to reveal the truth of Eunju's death and eradicate the source of drug distribution all around the school...