This is a fantasy story set in a kindergarten. This kindergarten called "Paradise Garden" is actually a "freak garden" where some "freak" babies who have been abandoned by their parents live here. They each have their own unique abilities and work together to protect this world that belongs to them.
The heroine is a college graduate. When she was struggling to find a job, the director of a kindergarten called Paradise Garden called her and said that she had been hired through their review and asked her to join the job as soon as possible.