S1·E48 Noal and tears of friendship

Chocolat goes to Pierre's house alone to rescue Vanilla. Led by Pierre's cat, she finds Vanilla in a lot of pain. She then removes the noir heart from Vanilla and finds she has hurt Vanilla while being friends with her. Together with help from Pierre, Chocolat and Vanilla escape. But will Chocolat be intact from the power of noir heart? Afterward, Robin discovers that the noir heart chocolat picked up turned white. They discover that Chocolat has the power to purify noir hearts.