Gabriel, a model angel at the top of her class in angel school, graduates and descends to earth where she attends high school to learn about humans firsthand.

Gabriel gets a job at the local coffee shop, but with zero job experience and even less motivation, things quickly take a weird turn.

The girls make plans to take a trip to the beach for summer holiday, and the others attempt to teach a hesitant Gabriel the fun of playing at the beach.

Tapris, a middle school angel who strongly admired Gabriel in heaven, descends to the human world and is shocked by what has become of her mentor.

Satania hopes to get revenge on Gabriel with a purchase from a TV shopping channel; Vignette tries to get Gabriel to wear one of her costumes for trick-or-treating on Halloween.