Lala-chan is a slightly selfish squirrel girl. On her birthday the gifts given to her by her friends go awry. The group gets teleported into a new world (Earth) where they try to retrieve the elemental magic crystal balls that bring balance in their world.
Sakuradaimon is the school's prefect. A prefect is a student who is authorized to enforce discipline. As a prefect, he's supposed to be a role model to other students, but unfortunately he's not perfect. Kohinata is one of the people who Sakuradaimon has tried to discipline into wearing appropriate school attire, but she has thus far been disobedient.
And so this is a story of the two interacting with one another.
Life goes on in Roshtaria. Except when the wedding party of priestess Miz Mishtal and mountain-climbing teacher Fujisawa finds the groom missing, which promptly sends the team on a mad scramble.
In the mean time, Jinnai and the Bugrom come upon Kalia, another impending danger to Roshtaria and the world of El Hazard.
Gigi, a 13–year-old girl just happens to have been raised by mountain goats. But now that she's a teenager, her Nanny and Billy think it's time that Gigi spread her wings (her… horns?), so this year she will attend a boarding school and, for the first time in her life, spend time around actual people.
Nine-year-old Justin winds up with a magic shaker that he can use to make tons of crazy monsters with awesome powers. Justin and his older sister Gwen must work as a team to patch up the damage created by the monsters, while keeping the object hidden. The Monster Shaker must remain "Top Secret" no matter what.