Renka Mikagura, the spirited eldest of the Mikagura Sisters, channels a vibrant energy and rejects delicate or overly cute styles. Her bold appearance features twin-tailed brown hair crowned by a lightning bolt-shaped cowlick, paired with a brown-red long-sleeved top, a matching mini-skirt, knee-high socks embellished with golden bows, and a dramatic double-tailed cape. Renka tackles challenges head-on, frequently intensifying scenarios with rash, humor-driven choices and a habit of inserting herself into disputes. Raised in isolation within a traditional village alongside sisters Kafuru and Hanabi, Renka defied village rules by befriending a cryptic girl clad in a white cult dress accented by crimson ribbons. This stranger, bearing similarities to Kagura, foretold a Yōma invasion—a warning the sisters ignored. When the attack struck, the girl sacrificed herself in a kamikaze strike against the Yōma, vanishing save for a lone ribbon. This tragedy forged Renka’s determination to uphold the girl’s legacy. In *Senran Kagura: Estival Versus*, Renka and her sisters stir chaos at a festival to provoke rivals, later pivoting to a covert hunt for Kagura, presumed dead. Their search clashes with festival overseers until Kafuru’s trickery diffuses tensions. Though unsuccessful, Asuka’s encouragement reignites their resolve. Renka’s blunt dismissal of others’ worries—mockingly brushing off diet fears, social withdrawal, or harassment—embodies her push for a bold, uninhibited lifestyle. The *Shinobi Masters* arc sees Renka guarding a shrine with her sisters when they cross paths with Fubuki, a yōma hunter entangled in Kagura’s tournament schemes. While Renka’s role here is peripheral, her involvement reinforces the sisters’ ties to Kagura and their place in escalating shinobi wars. Throughout her journey, Renka remains fiercely loyal, balancing rowdy humor with a direct, uncomplicated perspective. Though her impulsive acts often lack foresight, they stem from an unwavering devotion to her sisters and the memory of the sacrificial shinobi who altered their fate.