Ren as a sukeban (delinquent girl). Graceful and refined on the left, daring and wild on the right. And with swords (the same one for different versions of the same girl. The color of the hilt made me think turquoise, which made me think blue green, which made me think sea green, which made me think of seaweed, which made me think of nori. So I named her sword "Kagayaku Nori". Kagayaku meaning glowing and Nori being an edible seaweed.