Plue  

Nicola, The Canis Minor, プルー / ニコラ

Plue is a celestial spirit that doesn't have any combat skills but is commonly kept as a pet by less powerful mages, including Lucy herself. He was sold for 20,000 jewels. Although he isn't designed for battle, Plue serves as an adorable companion to Lucy and enjoys sweets. He also has a close bond with Happy and often teases Lucy and Loke alongside him. After accidentally hurting Lucy under the influence of Sherry's magic, Plue immediately apologized to his owner.