When Amu gets close to graduation, her guardians, Ran, Miki, and Su, disappear, and Amu and Diamond undertake a journey on a road of stars to find them.
Amu and the Guardians learn more about Ikuto's past in their battle with the Easter Corporation, but attentions quickly shift when the Embryo, a special egg thatcan grant any wish to the one who possesses it, appears.
Amu gets an opportunity to learn Ikuto's secret when the bad boy is forced to take refuge at her house in the midst of the ongoing battle against the Easter Corporation.
Fifth grader Amu Hinamori must learn to be her true self in order to help her three Guardian companions find a powerful magic egg that must not get into the wrong hands.
The Paranormal Investigators find themselves involved in more trouble when Mifuyu and Rion discover a machine with the power to trap souls and Takayuki is caught in a space-time continuum loop.
Psychic twins Toni and Mika wind up in big trouble when they decide to investigate the unsettling news that Chris, Mika's long-time crush, has become engaged to the maniacal Marie.
Mashiro Ichijo, stuck in an after school class that has thrown him into a nightmarish dream world where all the students' darkest secrets are exposed, finds himself caught in a battle of affections between Kureha and Sou.
Mashiro's obsession with learning the identities of the other students in the dream class leads him to strike a deal with a fellow classmate, but the deal soon threatens his relationship with Kureha.
