TV-Series
Description
Ram represents the Nintendo DS as one of Lowee's CPU Candidates alongside her twin sister Rom, uniquely embodying a single console due to its dual screens. Though the younger twin, her typically assertive nature contrasts with Rom's reserve, often placing her in the lead. She possesses long brown hair, steel blue eyes, and wears a distinctive outfit: a pink overcoat with white puffballs, a matching hat displaying half the Nintendo DS logo, a blue handbag, white tights, and unique shoes. Activating Hard Drive Divinity (HDD) transforms her into the White Sister, shifting her hair to pink within a white and pink bodysuit while retaining her blue eyes. This form brings a more serious combat demeanor, though her underlying childish traits remain.

Energetic, playful, and occasionally bratty, Ram frequently initiates mischief, especially with Rom, and enjoys provoking reactions from her older sister Blanc. While generally cheerful and dominant within the twin dynamic, she displays fierce protectiveness towards Rom, a short temper when agitated, and occasional jealousy, notably when Rom shows affection toward Nepgear. Her deep, inseparable bond with Rom endures despite their differing personalities.

Her story involvement across the main series remains consistent:
* In *mk2*/*Re;Birth2*, she initially mistakes Nepgear's group for kidnappers, leading to conflict. Later brainwashed by CFW Trick alongside Rom, she joins Nepgear's party after liberation, aiding in rescuing the captured CPUs and defeating CFW forces. She then resumes daily life in Lowee, frequently teasing Blanc.
* During *Victory*/*Re;Birth3*, she expresses sadness over Oracle Mina Nishizawa's absence and participates in Neptune's dimensional travels, showing fear upon encountering Plutia's intimidating HDD form. In the true ending, she interacts with both Hyper and Ultra Dimension versions of Blanc.
* In *VII*, she and Rom become monster hunters in Lowee during Blanc's absence, confronting delusionary monsters. They reunite with Blanc, assist her ally C-Sha during a revolutionary crisis, help evacuate citizens, and combat a monster horde.

Spin-offs and other media feature Ram in varied roles:
* *Producing Perfection* sees her support Blanc's idol activities against MOB48.
* *Action Unleashed* and *MegaTagmension Blanc VS Zombies* feature her as a playable character; the latter includes her portraying multiple film roles such as a zombie and senior student.
* *Cyberdimension Neptunia: 4 Goddesses Online* depicts her as a beta tester selecting the Ninja class.
* *Ninja Wars* includes her commentary via NinChat, while *Game Maker R:Evolution* positions her as co-president of DualSmall alongside Rom.
* Drama CDs explore scenarios like cosplay mishaps and chaotic CPU interactions. Manga appearances (*Megami Tsuushin*) involve helping mend Neptune and Blanc's relationship and investigating Santa's identity.

Her key relationships feature dynamic interactions:
* With **Rom**, she is fiercely protective yet teasing, frequently engaging in playful physical contact. Their synergy proves vital in both battles and mischief-making.
* With **Blanc**, she alternates between provoking anger (enjoying her reactions) and seeking approval, often collaborating with Rom to disrupt her reading.
* With **Nepgear**, initial jealousy over Rom's attachment evolves into a cooperative alliance during shared missions.

Her name originates from "Random Access Memory" (contrasting Rom's "Read-Only Memory"), drawing visual inspiration from *Ice Climber*'s Nana. Her weapon designs resemble DS styluses, and her dialogue references games like *Kirby's Epic Yarn* and the Nintendo 3DS.