ViVid Strike!

Fuuka Reventon (1x1)

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Two girls living in an orphanage, Fuuka and Rinne, dream together of a better future. However after a few years, Rinne is adopted and separated from Fuuka, pushing the latter into a streak of rebellious behavior. One day, after being injured during a fight with a gang, Fuuka meets Einhart Stratos, a martial artist combatant at the Nakajima Gym. There she is offered employment as a sparring partner for the athletes in training.