Éclair Tonnerre

As the brilliant and calculating heiress to the French Grand Tonnerre Group, this ambitious young woman orchestrates a complex plan to claim Tamaki as her future husband. Driven by childhood stories shared by her family's servant, she travels to Japan to manipulate Tamaki into leaving the Host Club by leveraging his desire to reunite with his mother. Her strategic dominance extends even to the Ootori family, as she uses her massive corporate influence to bypass Kyouya’s father.