Ram, a CPU Candidate of Lowee, uniquely represents the Nintendo DS handheld jointly with her twin sister Rom, mirroring the console's dual-screen design as the only goddesses sharing a single console. Her appearance features long brown hair, steel blue eyes, and a distinctive pink overcoat with white puffballs, blue handbag, ribbon-tied hat displaying half the Nintendo DS logo, white tights, and matching shoes. Her accessories align predominantly on the left side, contrasting Rom's right-side placement. Activating Hard Drive Divinity (HDD) transforms her into White Sister Ram, swapping brown hair for pink and donning a white-and-pink bodysuit while amplifying physical abilities without altering her core personality. She exhibits a playful, mischievous, and occasionally brash demeanor, dominating her twin interactions as the younger yet more outgoing sister. Her short temper and tendency to tease Rom reflect Blanc's louder traits, though Ram retains inherent childishness. She and Rom remain inseparable, sharing activities and narrative arcs. In *Hyperdimension Neptunia: The Animation*, Ram and Rom strain relations with Blanc through Lowee pranks before CFW Trick kidnaps them at an amusement park. Neptune, Noire, and Vert attempt a rescue, but Blanc saves them, reconciling afterward. During Leanbox's monster outbreak, Ram witnesses Arfoire capturing the CPUs and trains with fellow Candidates to unlock HDD. She achieves this during the Arfoire battle, combining powers with Nepgear, Uni, and Rom to defeat the antagonist and rescue the CPUs. Game spin-offs diversify her roles: - *Hyperdimension Neptunia: Producing Perfection*: She supports Blanc's idol efforts to recover shares. - *Hyperdimension Neptunia U: Action Unleashed* and *MegaTagmension Blanc + Neptune VS Zombies*: Playable character; in the latter, she portrays a senior student and clone operator in a zombie film. - *Cyberdimension Neptunia: 4 Goddesses Online*: Beta tester specializing in the Ninja class. - *Neptunia Game Maker R:Evolution*: Co-president of game developer DualSmall with Rom. - Crossovers: Resembles a "CPU Little Sis" enemy in *Mugen Souls*; features in *Touch Shot! Love Application* phone skins. Her abilities include magic attacks via staves and large shurikens, elemental manipulations like Absolute Zero ice (taught by Blanc), and healing skills such as "I'll Tickle You!" and "Go For It!". HDD transformation enables flight, enhanced durability, and Share Energy purification. She shares an 8-bit musical theme with Rom reflecting Lowee's aesthetic, performing duets like "Futari de Hitotsu" and solos like "Tokimeki Heart".