“Character Transformation! Amulet Spade!”
Amu accompanies Yaya to the guardian's ballet class. While there, Amu meets with the class's prima, Maika Himekawa. During practice, Maika sprains her ankle and Yaya is chosen to be Maika's stand-in for the upcoming performance. While thinking about Maika, Amu goes to the planetarium she discovered in episode four and meets with the planetarium's caretaker. Meanwhile, Nikaidou meets with Ikuto on the street and informs him that that Maika's egg may be the Embryo, but if it is not, Ikuto will need to clean up. During dress rehearsals, Nikaidou extracts Maika's egg, but it turns into an X Egg and hatches an X Character. Yaya Character Changes to combat the X Character but her attack is reflected back to her. Amu does her first Character Transformation with Miki and the two become Amulet Spade. As Amulet Spade, Amu is able to purify the X Character.
“The Small Egg!”
Amu takes her little sister, Ami, with her to a guardian meeting. Amu learns that Ami is also able to see the Guardian Characters. While the Guardians hold their meeting, the Guardian Characters play with Ami and find a treasure map to a magical egg protected by a dragon. Ami and the Guardian Characters sneak out of the Royal Garden in search for the magic egg and, along with Yoru who left Ikuto to search for the Embryo by himself, get into lots of trouble at the school. When the Guardians discovered that Ami and the Guardian Characters are missing, they run off to look for them. Amu and the Guardian Characters uncover a time capsule under a dragon-shape tree when the Guardians finally find them. Inside, the capsule contained essays that each class member wrote about what they dreamed of becoming, including Tadase's dream of dominating the world.
“I've Fallen in Love with Your Eyes!”
mu encounters Misaki Watarai, an energetic girl who is also in love with Tadase. Misaki suggests that the two should team up to have a better chance for Tadase, but also reminds Amu that she was "safe" since Tadase has already rejected her. The two scope out the competition, including Saaya Yamabuki, head of Tadase's fan club, and Nadeshiko. But when Misaki meets with Tadase, she runs away. The next day, Misaki recruits Amu again and the two frantically search for Tadase until they find him. However, Misaki accidentally calls Tadase "Prince" and Tadase Character Changes into his egotistical king personality. After Saaya chides Misaki for Misaki's energetic personality and misunderstanding Tadase's conversation with Nadeshiko, Misaki becomes heartbroken and Nikaidou extracts Misaki's egg, but it hatches into an X Character. While Tadase provides cover, Amu Character Transforms into Amulet Heart and purifies the X Character.
“The Seven Mysteries of the Fujisaki Family!?”
Nadeshiko invites Amu to a sleep over so that the two can get to know each other better. But in order to keep Ami home, Amu makes up a story about the Seven Mysteries of the Fujisaki house. As Amu arrives at Nadeshiko home, she begins to believe her own story. Amu and Nadeshiko enjoy their time together, but after Amu takes her bath, she gets lost inside the house. Meanwhile, the Guardian Characters chase a mouse and the ruckus they make terrifies Amu. At night, Amu attempts to sneak out, but she gets lost again. Amu comes across the dance hall where Nadeshiko is practicing for an upcoming performance and Amu thinks that she has failed as a friend for being selfish. However, the housekeeper informs Amu that this was not true. The next morning, Amu is happy that her first sleepover was with Nadeshiko.
“Character Transformation! Amulet Clover!”
Ami wants to decorate a Christmas tree with Amu, so after school, Amu and the Guardians shop for decorations. As the group leaves the store, Yoru steals Su's decoration and Su is separated from the rest of the group. Amu, Ran, and Miki search for Su, but eventually call it a night. Meanwhile, Su befriends a white shaggy puppy who is also lost. The next day, Amu and the Guardians search for Su. Su and the puppy come across an X Egg and the two chase after it. However, Ikuto catches the egg and is about to break before Su prevents him by taking the egg. Utau Hoshina interrupts the confrontation and uses a Character Change to take the egg back from Su. But before Utau can break it, Amu arrives. Amu does a Character Transformation with Su, becoming Amulet Clover and purifies the egg.