My Brother's Guild

Lucy is a girl who escaped from the Tower of Heaven to find her long lost brother, Bixlow. On the way to finding him, she gets cursed by a mysterious man. Her curse; anyone she looks straight in the eye turns into a Celestial Spirit. She cannot control it, so when she finally find her brother, she wears a guard to protect her eyes. She joins Fairy Tail and the Thunder Clan, but will she learn to control her powers? Also, what will she do about this mysterious blond lighting mage that seems to have taken an interest in her?