Éclair Martinozzi  

, エクレール・マルティノッジ

The 14-year-old female Knight of Biscotti is also the captain of the Imperial Guards unit under Millhiores' command. Since childhood, she has been training as a knight and excels in dual-sword wielding. She deeply admires Millhiore and holds her with utmost respect. Despite Cinques "ignorance of the ways of the world," she maintains a serious demeanor, although she can be stubborn at times. As the straight man to Cinque's funny antics, she often plays this role. A recurring joke is that she has an insecurity about her ears, which are smaller and droop down compared to other characters. She exhibits tsundere behavior towards Cinque. Additionally, she possesses the ability to unleash shockwaves from her blade.