Ren Kurenai is a main protagonist that appears in the anime and manga series, Beyblade: Shogun Steel. She can be seen as the female counterpart of Zyro Kurogane. Her Beyblade is Thief Phoenic E230GCF.

Ren dresses similarly to Zyro Kurogane and is generally seen by fan as being his female parallel/ counterpart. Ren wears a black jacket, lined with pink rims. She also wears a rough "army green" shirt under her jacket. She also has blonde hair, which goes well with her Bey's Crystal Wheel.