Solaine

Solaine (ソレーヌ Sorēnu) is the boss of the pâtisserie "MON TRESOR" who scouted and educated Ciel Kirahoshi about becoming a top pâtissier.

Solaine is dedicated to the qualities of desserts and is rather picky about sweets at any stores she visits, and can be judgmental and critical if her standards are not being met, as seen in episode 37. However, she does have an eye for noticing when a person does have talent, such as training Ciel to become the very best.