Shugo Chara! Party!

Hinamori Amu is about to graduate from Seiya Academy Elementary School. On her way, she meets Hiiragi Rikka, who surprisingly can understand the speech of Bad Eggs. Meanwhile, Ichinomiya Hikaru begins attending Seiya Elementary as well. After noticing that Rikka can understand Bad Eggs, Hikaru starts investigating her. Rikka greatly admires Hinamori Amu and Tsukiyomi Utau, referring to Amu as 'Amu-senpai.' Out of admiration for Amu, a Guardian Egg was born within her, but it later turned into a Bad Egg due to her attempts to imitate Amu. Once she came to terms with herself, the Bad Egg reverted back into a Guardian Egg, giving birth to her Guardian Character, Hotaru. As Amu and her friends prepare to graduate, Rikka becomes the Queen's Chair, and Hikaru also awakens his own Guardian Egg, signaling the start of a new day.