When Yura Yamato arrives at Stella Girls’ Academy, her new roommate invites her to join a club called C3. C3 stands for Command, Control and Communications, a survivalist club. So faster than you can say “bang, bang, you’re dead,” Yura and fellow new recruits Rento and Yachiyo are drafted into the ranks.
Yura Yamato is the new girl at the Stella Women's Academy, and a chance encoutner leads her to the C3 clubroom.
With their only potential new member slipping from their grasps, the girls of C3 devise an escort mission to try to win her over.
Yura's first survival game is a rousing success, and her first real taste of the battelfield brings about a change in her she didn't expect.
After some special training from Sonora, Yura meets a mythical warrior who teaches her a valuable leasson.
The girls battle the Seto team on a deserted island. Yura gains more confidence in the heat of battle.
The girls are running low on funds for the upcoming 24 hours tournament, and have to find a way to raise money or risk missing the event. Sonora comes up with an idea, but soon it's washed away in a tidal wave of unpreparedness.
The 24 hour tournament is here, but Sonora is unable to participate. Yura takes charge and devises a plan of attack for victory.
With the 24 hour tournament underway, Yura and her team must face off with nearly 40 other teams to survive and have a shot to take down Rin's team.
With the weight of her deceit crushing her on the inside, Yura confesses and awaits her eventual punishment.
Yura, in the pursuit of victory, may have joined the wrong side. Sonora, meanwhile, receives cryptic calls from her mother.
Sono-chan informs the girls of C3 that she'll be leaving soon. They decide to have one last survival game, and try to lure Yura back to the group.
With the team back together, it's time for one last survival game. A one on one between yura and Sonora turns into a three way dance as the girls bid a fond farewell to their friend.
The Field Queen Contest will pit the girls of C3 against each other in a tournament style one on one brawl to see who truly is the strongest on all fronts!