Shugo Chara! (2007) : 3x14

Rikka continues to think about what kind of person she wants to become, but she can't come up with anything. Amu and the gang try to give her suggestions, but she just gets frustrated. Just then, an X Egg appears. As it's the first X Character she's ever seen, Rikka tries to calm it down, but it begins to attacks her. She then runs around saying "Mukatsuku!" (English:How Annoying!) over and over again. Amu tells the X character that it's tough being angry all the time and purifies it. They run to Rikka's aid and she starts to cry, saying that she felt sorry for the X character. Rima wipes up her tears, and says that not all people are strong. Back at home, Rikka says she kind of understands how the X Eggs feel now and playfully try to remove their X's.