Ten minutes.
Nino's raven hair flowed along the gust of wind that enveloped her body. The Runes over her head formed multiple rings, turning into a series of complex shapes as they spun around. At the same time, the Needle in her hand began to expand and grow, morphing into a much larger took and taking on the shape of a long spear, with a short shaft and a really long head.
The glow soon faded revealing the new weapon, which resembled a traditional Omi Yari. In the hands of the Japanese doll, the long crimson spear looked quite fitting. It seemed to be carved out of a single material with a simple look to it. It didn't have any engravings, but just by looking one could tell it wasn't nothing more than a rusty piece of metal.