Terano Totobami (等々喰 定楽乃) is a member of the Hundred Devouring Families, who arrived at Hyakkaou Private Academy in order to dethrone Kirari Momobami from her position of Student Council President, thus choosing a new leader for the clan. She is also the mastermind behind the whole plan to take down Kirari by convening other branches. Her family's specialty is keeping the peace between family members by offering win-win solutions.