Sparkle

スパークル

Lumen's younger sister, who is also a Spider Rider. She is the one who points out that Hunter might save, rather than destroy, the Inner World. She also visits Hunter at night and advises him to bond with Shadow; when Hunter first sees her, he blushes while she giggles. Sparkle is very adventurous. Her spider is Hotarla, which is very small. Her weapon of choice is a yoyo-like device.