Cyberdimension Neptunia: 4 Goddesses Online is a quirky RPG that follows the story of four goddesses from different dimensions as they navigate their way through the world. The main protagonist, Arf, teams up with Peapock, Hootman, and Vermilion to save the world from an impending catastrophe.
The gameplay revolves around character battles, exploration, and collecting items. Players can recruit and battle various enemies, upgrade their equipment, and unlock new abilities for each goddess. The game also features a unique "dress-up" system, allowing players to customize their characters' appearances with an vast array of outfits and accessories.